| 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 | $217.35 | 12.773% | $245.1121 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $143.35 | 5.830% | $151.7073 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $94.86 | 12.364% | $106.5885 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $164.56 | 12.490% | $185.1135 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $130.92 | 7.436% | $140.6552 | $140.66 | $140.65 | $140.70 |
| Purchase #6 | $33.96 | 13.647% | $38.5945 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $213.76 | 12.417% | $240.3026 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $998.76 | $1,108.0737 | $1,108.07 | $1,108.05 | $1,108.10 | |