| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.57 | 11.796% | $211.9317 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $130.51 | 10.232% | $143.8638 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $245.47 | 3.805% | $254.8101 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $109.58 | 9.440% | $119.9244 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $173.64 | 9.378% | $189.924 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $120.78 | 13.365% | $136.9222 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $208.31 | 12.259% | $233.8467 | $233.85 | $233.85 | $233.80 |
| 7 purchase totals = | $1,177.86 | $1,291.2229 | $1,291.21 | $1,291.15 | $1,291.10 | |