| 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 | $210.48 | 4.202% | $219.3244 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $173.90 | 7.491% | $186.9268 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $131.44 | 6.317% | $139.7431 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $167.41 | 13.738% | $190.4088 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $157.67 | 7.711% | $169.8279 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $120.33 | 6.783% | $128.492 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $187.30 | 7.402% | $201.1639 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $1,148.53 | $1,235.8869 | $1,235.88 | $1,235.90 | $1,235.80 | |