| 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 | $243.66 | 10.467% | $269.1639 | $269.16 | $269.15 | $269.20 |
| Purchase #2 | $111.51 | 8.611% | $121.1121 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $14.78 | 12.134% | $16.5734 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $189.81 | 3.377% | $196.2199 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $116.81 | 9.799% | $128.2562 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $12.75 | 11.262% | $14.1859 | $14.19 | $14.20 | $14.20 |
| Purchase #7 | $169.86 | 13.796% | $193.2939 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $859.18 | $938.8053 | $938.80 | $938.75 | $938.90 | |