| 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 | $226.78 | 5.804% | $239.9423 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $101.96 | 12.801% | $115.0119 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $197.32 | 3.457% | $204.1414 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $144.67 | 9.350% | $158.1966 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $232.86 | 5.348% | $245.3134 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $82.38 | 8.552% | $89.4251 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $74.45 | 11.720% | $83.1755 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $1,060.42 | $1,135.2062 | $1,135.21 | $1,135.25 | $1,135.10 | |