| 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 | $156.31 | 11.223% | $173.8527 | $173.85 | $173.85 | $173.90 |
| Purchase #2 | $192.76 | 8.669% | $209.4704 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $135.32 | 12.359% | $152.0442 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $221.40 | 8.711% | $240.6862 | $240.69 | $240.70 | $240.70 |
| Purchase #5 | $228.26 | 12.265% | $256.2561 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $249.36 | 9.675% | $273.4856 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $68.36 | 3.779% | $70.9433 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $1,251.77 | $1,376.7385 | $1,376.74 | $1,376.75 | $1,376.80 | |