| 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 | $211.27 | 12.285% | $237.2245 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $82.97 | 10.361% | $91.5665 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $182.86 | 12.223% | $205.211 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $151.85 | 11.501% | $169.3143 | $169.31 | $169.30 | $169.30 |
| Purchase #5 | $193.95 | 6.131% | $205.8411 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $117.58 | 13.708% | $133.6979 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $147.80 | 5.749% | $156.297 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $1,088.28 | $1,199.1523 | $1,199.15 | $1,199.10 | $1,199.10 | |