| 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 | $107.56 | 9.685% | $117.9772 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $201.48 | 8.523% | $218.6521 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $123.49 | 3.269% | $127.5269 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $194.71 | 4.173% | $202.8352 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $184.83 | 3.506% | $191.3101 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $63.94 | 6.401% | $68.0328 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $70.76 | 10.363% | $78.0929 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $946.77 | $1,004.4272 | $1,004.43 | $1,004.50 | $1,004.40 | |