| 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 | $234.68 | 3.361% | $242.5676 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $191.79 | 13.104% | $216.9222 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $189.88 | 6.375% | $201.9849 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $87.58 | 6.559% | $93.3244 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $101.27 | 5.733% | $107.0758 | $107.08 | $107.10 | $107.10 |
| Purchase #6 | $10.97 | 5.664% | $11.5913 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $244.38 | 3.484% | $252.8942 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,060.55 | $1,126.3604 | $1,126.35 | $1,126.35 | $1,126.40 | |