| 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 | $227.55 | 13.808% | $258.9701 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $7.31 | 4.251% | $7.6207 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $152.35 | 8.540% | $165.3607 | $165.36 | $165.35 | $165.40 |
| Purchase #4 | $169.38 | 13.352% | $191.9956 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $45.90 | 9.688% | $50.3468 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $159.29 | 6.356% | $169.4145 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $182.94 | 6.311% | $194.4853 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $944.72 | $1,038.1937 | $1,038.20 | $1,038.15 | $1,038.20 | |