| 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 | $228.36 | 5.584% | $241.1116 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $140.77 | 5.667% | $148.7474 | $148.75 | $148.75 | $148.70 |
| Purchase #3 | $35.77 | 9.317% | $39.1027 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $52.66 | 4.854% | $55.2161 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $186.71 | 11.570% | $208.3123 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $212.64 | 10.142% | $234.2059 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $194.95 | 11.767% | $217.8898 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $1,051.86 | $1,144.5858 | $1,144.59 | $1,144.55 | $1,144.50 | |