| 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 | $204.36 | 4.867% | $214.3062 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $184.74 | 12.594% | $208.0062 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $18.73 | 10.163% | $20.6335 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $114.55 | 11.774% | $128.0371 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $110.49 | 9.444% | $120.9247 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $133.71 | 8.365% | $144.8948 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $64.84 | 7.292% | $69.5681 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $831.42 | $906.3706 | $906.37 | $906.35 | $906.30 | |