| 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 | $191.80 | 6.468% | $204.2056 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $231.53 | 8.523% | $251.2633 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $234.30 | 10.460% | $258.8078 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $112.26 | 11.685% | $125.3776 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $13.80 | 5.814% | $14.6023 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $77.54 | 8.613% | $84.2185 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $127.57 | 6.289% | $135.5929 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $988.80 | $1,074.0680 | $1,074.07 | $1,074.05 | $1,074.10 | |