| 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 | $195.82 | 4.305% | $204.2501 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $246.47 | 12.784% | $277.9787 | $277.98 | $278.00 | $278.00 |
| Purchase #3 | $106.28 | 13.766% | $120.9105 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $113.38 | 11.818% | $126.7792 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $245.59 | 9.420% | $268.7246 | $268.72 | $268.70 | $268.70 |
| Purchase #6 | $33.38 | 5.206% | $35.1178 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $172.39 | 3.546% | $178.5029 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,113.31 | $1,212.2638 | $1,212.26 | $1,212.25 | $1,212.30 | |