| 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 | $220.91 | 7.152% | $236.7095 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $98.85 | 3.144% | $101.9578 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $180.60 | 4.621% | $188.9455 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $181.65 | 8.487% | $197.0666 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $241.55 | 6.232% | $256.6034 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $196.64 | 13.727% | $223.6328 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $162.53 | 4.715% | $170.1933 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,282.73 | $1,375.1089 | $1,375.11 | $1,375.10 | $1,375.10 | |