| 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 | $152.60 | 11.251% | $169.769 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $188.31 | 7.579% | $202.582 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $57.45 | 7.299% | $61.6433 | $61.64 | $61.65 | $61.60 |
| Purchase #4 | $234.72 | 10.571% | $259.5323 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $173.84 | 9.402% | $190.1844 | $190.18 | $190.20 | $190.20 |
| Purchase #6 | $223.86 | 9.332% | $244.7506 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $248.37 | 11.874% | $277.8615 | $277.86 | $277.85 | $277.90 |
| 7 purchase totals = | $1,279.15 | $1,406.3231 | $1,406.31 | $1,406.35 | $1,406.40 | |