| 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 | $168.91 | 13.142% | $191.1082 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $245.51 | 13.417% | $278.4501 | $278.45 | $278.45 | $278.50 |
| Purchase #3 | $11.64 | 11.342% | $12.9602 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $30.26 | 7.825% | $32.6278 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $71.41 | 3.227% | $73.7144 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $226.92 | 13.725% | $258.0648 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $64.70 | 8.494% | $70.1956 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $819.35 | $917.1211 | $917.12 | $917.10 | $917.20 | |