| 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 | $49.75 | 12.272% | $55.8553 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $177.34 | 12.564% | $199.621 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $115.67 | 12.685% | $130.3427 | $130.34 | $130.35 | $130.30 |
| Purchase #4 | $243.67 | 4.829% | $255.4368 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $102.38 | 9.197% | $111.7959 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $183.31 | 5.726% | $193.8063 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $95.25 | 7.216% | $102.1232 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $967.37 | $1,048.9812 | $1,048.99 | $1,048.95 | $1,048.90 | |