| 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 | $232.49 | 8.769% | $252.877 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $16.37 | 12.120% | $18.354 | $18.35 | $18.35 | $18.40 |
| Purchase #3 | $22.76 | 4.586% | $23.8038 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $55.86 | 8.592% | $60.6595 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $39.96 | 3.131% | $41.2111 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $40.43 | 3.273% | $41.7533 | $41.75 | $41.75 | $41.80 |
| Purchase #7 | $139.42 | 7.572% | $149.9769 | $149.98 | $150.00 | $150.00 |
| 7 purchase totals = | $547.29 | $588.6356 | $588.63 | $588.65 | $588.80 | |