| 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 | $112.74 | 9.611% | $123.5754 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $119.48 | 13.442% | $135.5405 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $245.34 | 10.306% | $270.6247 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $165.42 | 6.318% | $175.8712 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $68.56 | 11.258% | $76.2785 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $139.83 | 4.304% | $145.8483 | $145.85 | $145.85 | $145.80 |
| Purchase #7 | $102.27 | 8.189% | $110.6449 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $953.64 | $1,038.3835 | $1,038.38 | $1,038.40 | $1,038.30 | |