| 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 | $226.91 | 4.281% | $236.624 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $23.90 | 9.720% | $26.2231 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $71.51 | 11.335% | $79.6157 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $158.43 | 7.700% | $170.6291 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $141.74 | 6.291% | $150.6569 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $224.95 | 13.312% | $254.8953 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $90.39 | 8.808% | $98.3516 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $937.83 | $1,016.9957 | $1,017.00 | $1,016.95 | $1,017.00 | |