| 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 | $149.33 | 13.400% | $169.3402 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $10.61 | 12.426% | $11.9284 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $205.37 | 7.718% | $221.2205 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $118.41 | 9.685% | $129.878 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $224.71 | 8.198% | $243.1317 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $23.50 | 11.487% | $26.1994 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $241.62 | 3.477% | $250.0211 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $973.55 | $1,051.7193 | $1,051.72 | $1,051.75 | $1,051.60 | |