| 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 | $208.98 | 3.325% | $215.9286 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $249.56 | 11.269% | $277.6829 | $277.68 | $277.70 | $277.70 |
| Purchase #3 | $189.35 | 6.358% | $201.3889 | $201.39 | $201.40 | $201.40 |
| Purchase #4 | $72.68 | 11.734% | $81.2083 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $83.77 | 9.169% | $91.4509 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $196.30 | 7.726% | $211.4661 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $117.33 | 9.204% | $128.1291 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $1,117.97 | $1,207.2548 | $1,207.26 | $1,207.30 | $1,207.30 | |