| 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 | $238.63 | 11.764% | $266.7024 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $219.52 | 13.867% | $249.9608 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $89.83 | 12.528% | $101.0839 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $243.37 | 4.402% | $254.0831 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $47.31 | 13.168% | $53.5398 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $57.81 | 10.698% | $63.9945 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $63.74 | 4.469% | $66.5885 | $66.59 | $66.60 | $66.60 |
| 7 purchase totals = | $960.21 | $1,055.9530 | $1,055.94 | $1,056.00 | $1,056.00 | |