| 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 | $208.38 | 4.203% | $217.1382 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $236.91 | 6.465% | $252.2262 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $49.33 | 8.181% | $53.3657 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $229.86 | 10.664% | $254.3723 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $22.38 | 6.255% | $23.7799 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $207.32 | 6.405% | $220.5988 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $129.45 | 8.268% | $140.1529 | $140.15 | $140.15 | $140.20 |
| 7 purchase totals = | $1,083.63 | $1,161.6340 | $1,161.64 | $1,161.65 | $1,161.70 | |