| 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 | $208.89 | 7.539% | $224.6382 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $201.35 | 8.408% | $218.2795 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $238.78 | 5.257% | $251.3327 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $94.43 | 12.365% | $106.1063 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $106.25 | 10.630% | $117.5444 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $189.42 | 4.164% | $197.3074 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $76.99 | 3.420% | $79.6231 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $1,116.11 | $1,194.8316 | $1,194.83 | $1,194.85 | $1,194.70 | |