| 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 | $145.29 | 10.814% | $161.0017 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $236.34 | 5.757% | $249.9461 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $124.95 | 8.765% | $135.9019 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $160.45 | 6.564% | $170.9819 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $211.31 | 4.392% | $220.5907 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $130.79 | 6.612% | $139.4378 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $150.67 | 11.717% | $168.324 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,159.80 | $1,246.1841 | $1,246.18 | $1,246.20 | $1,246.10 | |