| 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 | $206.89 | 3.788% | $214.727 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $129.95 | 5.804% | $137.4923 | $137.49 | $137.50 | $137.50 |
| Purchase #3 | $241.34 | 7.292% | $258.9385 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $229.25 | 6.649% | $244.4928 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $224.51 | 6.311% | $238.6788 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $161.87 | 7.842% | $174.5638 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $181.26 | 11.724% | $202.5109 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $1,375.07 | $1,471.4041 | $1,471.40 | $1,471.45 | $1,471.40 | |