| 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 | $115.75 | 8.257% | $125.3075 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $201.82 | 9.835% | $221.669 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $141.43 | 5.388% | $149.0502 | $149.05 | $149.05 | $149.10 |
| Purchase #4 | $102.33 | 5.523% | $107.9817 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $220.45 | 9.593% | $241.5978 | $241.60 | $241.60 | $241.60 |
| Purchase #6 | $148.51 | 8.132% | $160.5868 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $112.27 | 10.716% | $124.3009 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $1,042.56 | $1,130.4939 | $1,130.50 | $1,130.50 | $1,130.60 | |