| 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 | $218.89 | 8.285% | $237.025 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $152.99 | 3.662% | $158.5925 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $207.39 | 12.251% | $232.7973 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $38.71 | 9.332% | $42.3224 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $189.67 | 6.283% | $201.587 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $214.96 | 12.526% | $241.8859 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $217.61 | 8.506% | $236.1199 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,240.22 | $1,350.3300 | $1,350.34 | $1,350.35 | $1,350.30 | |