| 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 | $213.48 | 4.318% | $222.6981 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $48.86 | 9.190% | $53.3502 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $186.33 | 11.434% | $207.635 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $112.25 | 12.854% | $126.6786 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $238.70 | 12.331% | $268.1341 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $193.68 | 12.219% | $217.3458 | $217.35 | $217.35 | $217.30 |
| Purchase #7 | $123.37 | 12.673% | $139.0047 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $1,116.67 | $1,234.8465 | $1,234.85 | $1,234.90 | $1,234.80 | |