| 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 | $104.42 | 10.477% | $115.3601 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $116.77 | 6.583% | $124.457 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $159.48 | 5.440% | $168.1557 | $168.16 | $168.15 | $168.20 |
| Purchase #4 | $232.44 | 6.733% | $248.0902 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $195.64 | 12.386% | $219.872 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $120.66 | 12.281% | $135.4783 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $142.94 | 8.115% | $154.5396 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $1,072.35 | $1,165.9529 | $1,165.96 | $1,165.95 | $1,166.10 | |