| 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 | $142.73 | 9.655% | $156.5106 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $47.50 | 8.244% | $51.4159 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $121.83 | 3.129% | $125.6421 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $43.41 | 8.137% | $46.9423 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $229.57 | 11.200% | $255.2818 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $180.57 | 5.294% | $190.1294 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $203.67 | 7.131% | $218.1937 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $969.28 | $1,044.1158 | $1,044.11 | $1,044.15 | $1,044.00 | |