| 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 | $109.35 | 6.185% | $116.1133 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $187.45 | 8.739% | $203.8313 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $201.52 | 13.682% | $229.092 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $130.84 | 3.360% | $135.2362 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $126.31 | 9.270% | $138.0189 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $85.45 | 4.811% | $89.561 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $210.68 | 4.682% | $220.544 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $1,051.60 | $1,132.3967 | $1,132.39 | $1,132.40 | $1,132.30 | |