| 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 | $214.44 | 4.528% | $224.1498 | $224.15 | $224.15 | $224.10 |
| Purchase #2 | $10.45 | 11.759% | $11.6788 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $157.80 | 7.564% | $169.736 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $41.32 | 12.813% | $46.6143 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $160.52 | 10.401% | $177.2157 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $213.86 | 9.270% | $233.6848 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $196.26 | 7.670% | $211.3131 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $994.65 | $1,074.3925 | $1,074.39 | $1,074.40 | $1,074.30 | |