| 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 | $197.86 | 12.454% | $222.5015 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $128.27 | 10.470% | $141.6999 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $248.60 | 13.132% | $281.2462 | $281.25 | $281.25 | $281.20 |
| Purchase #4 | $235.87 | 3.120% | $243.2291 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $226.52 | 3.689% | $234.8763 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $194.70 | 8.501% | $211.2514 | $211.25 | $211.25 | $211.30 |
| Purchase #7 | $44.94 | 3.487% | $46.5071 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $1,276.76 | $1,381.3115 | $1,381.32 | $1,381.35 | $1,381.30 | |