| 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 | $184.48 | 12.260% | $207.0972 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $71.31 | 6.255% | $75.7704 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $243.29 | 9.198% | $265.6678 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $219.62 | 4.295% | $229.0527 | $229.05 | $229.05 | $229.10 |
| Purchase #5 | $13.91 | 3.661% | $14.4192 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $45.68 | 9.241% | $49.9013 | $49.90 | $49.90 | $49.90 |
| Purchase #7 | $244.69 | 13.275% | $277.1726 | $277.17 | $277.15 | $277.20 |
| 7 purchase totals = | $1,022.98 | $1,119.0812 | $1,119.08 | $1,119.00 | $1,119.20 | |