| 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 | $132.54 | 11.736% | $148.0949 | $148.09 | $148.10 | $148.10 |
| Purchase #2 | $132.42 | 9.258% | $144.6794 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $187.80 | 6.735% | $200.4483 | $200.45 | $200.45 | $200.40 |
| Purchase #4 | $118.84 | 11.493% | $132.4983 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $241.72 | 10.278% | $266.564 | $266.56 | $266.55 | $266.60 |
| Purchase #6 | $43.72 | 5.600% | $46.1683 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $156.62 | 13.365% | $177.5523 | $177.55 | $177.55 | $177.60 |
| 7 purchase totals = | $1,013.66 | $1,116.0055 | $1,116.00 | $1,116.00 | $1,116.10 | |