| 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 | $159.65 | 11.193% | $177.5196 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $198.76 | 3.642% | $205.9988 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $44.86 | 13.637% | $50.9776 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $236.55 | 12.672% | $266.5256 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $197.75 | 9.324% | $216.1882 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $63.58 | 7.294% | $68.2175 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $34.33 | 12.783% | $38.7184 | $38.72 | $38.70 | $38.70 |
| 7 purchase totals = | $935.48 | $1,024.1457 | $1,024.16 | $1,024.15 | $1,024.10 | |