| 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 | $13.94 | 9.252% | $15.2297 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $245.82 | 13.222% | $278.3223 | $278.32 | $278.30 | $278.30 |
| Purchase #3 | $161.31 | 6.672% | $172.0726 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $176.93 | 11.349% | $197.0098 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $199.79 | 8.665% | $217.1018 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $147.66 | 8.327% | $159.9556 | $159.96 | $159.95 | $160.00 |
| Purchase #7 | $120.66 | 7.357% | $129.537 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $1,066.11 | $1,169.2288 | $1,169.23 | $1,169.20 | $1,169.20 | |