| 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 | $210.90 | 11.375% | $234.8899 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $105.49 | 7.571% | $113.4766 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $43.92 | 6.200% | $46.643 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $153.33 | 6.120% | $162.7138 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $230.65 | 13.644% | $262.1199 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $182.78 | 11.398% | $203.6133 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $159.87 | 7.441% | $171.7659 | $171.77 | $171.75 | $171.80 |
| 7 purchase totals = | $1,086.94 | $1,195.2224 | $1,195.22 | $1,195.20 | $1,195.20 | |