| 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 | $247.89 | 12.539% | $278.9729 | $278.97 | $278.95 | $279.00 |
| Purchase #2 | $83.52 | 9.512% | $91.4644 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $192.89 | 6.235% | $204.9167 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $97.76 | 5.195% | $102.8386 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $136.68 | 7.770% | $147.3 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $172.45 | 10.240% | $190.1089 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $37.67 | 3.541% | $39.0039 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $968.86 | $1,054.6054 | $1,054.60 | $1,054.55 | $1,054.60 | |