| 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 | $118.29 | 13.361% | $134.0947 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $213.26 | 13.162% | $241.3293 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $63.53 | 10.267% | $70.0526 | $70.05 | $70.05 | $70.10 |
| Purchase #4 | $164.70 | 8.718% | $179.0585 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $176.48 | 9.282% | $192.8609 | $192.86 | $192.85 | $192.90 |
| Purchase #6 | $122.72 | 9.401% | $134.2569 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $220.98 | 3.311% | $228.2966 | $228.30 | $228.30 | $228.30 |
| 7 purchase totals = | $1,079.96 | $1,179.9495 | $1,179.95 | $1,179.95 | $1,180.10 | |