| 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 | $214.91 | 12.736% | $242.2809 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $124.98 | 4.571% | $130.6928 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $191.85 | 9.754% | $210.563 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $184.27 | 7.104% | $197.3605 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $152.36 | 11.313% | $169.5965 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $31.26 | 9.487% | $34.2256 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $224.73 | 5.501% | $237.0924 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $1,124.36 | $1,221.8117 | $1,221.81 | $1,221.85 | $1,221.90 | |