| 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 | $240.83 | 6.675% | $256.9054 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $243.59 | 9.371% | $266.4168 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $64.80 | 9.592% | $71.0156 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $172.75 | 13.268% | $195.6705 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $65.77 | 12.719% | $74.1353 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $228.99 | 11.327% | $254.9277 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $125.90 | 7.532% | $135.3828 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $1,142.63 | $1,254.4541 | $1,254.47 | $1,254.45 | $1,254.40 | |