| 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 | $197.67 | 4.782% | $207.1226 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $135.47 | 7.678% | $145.8714 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $204.74 | 4.664% | $214.2891 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $60.28 | 4.436% | $62.954 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $29.38 | 10.379% | $32.4294 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $242.74 | 8.196% | $262.635 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $240.67 | 8.404% | $260.8959 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,110.95 | $1,186.1974 | $1,186.20 | $1,186.20 | $1,186.20 | |