| 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 | $211.85 | 3.217% | $218.6652 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $208.34 | 6.386% | $221.6446 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $197.87 | 10.735% | $219.1113 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $227.98 | 11.162% | $253.4271 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $231.55 | 10.213% | $255.1982 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $116.54 | 10.182% | $128.4061 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $61.32 | 8.771% | $66.6984 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $1,255.45 | $1,363.1509 | $1,363.16 | $1,363.15 | $1,363.10 | |