| 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 | $221.66 | 10.748% | $245.484 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $11.81 | 12.812% | $13.3231 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $250.70 | 7.617% | $269.7958 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $36.51 | 10.476% | $40.3348 | $40.33 | $40.35 | $40.30 |
| Purchase #5 | $110.44 | 13.625% | $125.4875 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $135.28 | 9.789% | $148.5226 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $224.78 | 7.255% | $241.0878 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $991.18 | $1,084.0356 | $1,084.03 | $1,084.05 | $1,084.00 | |