| 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 | $122.94 | 7.122% | $131.6958 | $131.70 | $131.70 | $131.70 |
| Purchase #2 | $212.77 | 9.822% | $233.6683 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $226.46 | 10.820% | $250.963 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $218.82 | 8.168% | $236.6932 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $91.31 | 3.409% | $94.4228 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $24.68 | 3.502% | $25.5443 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $97.46 | 9.369% | $106.591 | $106.59 | $106.60 | $106.60 |
| 7 purchase totals = | $994.44 | $1,079.5784 | $1,079.57 | $1,079.55 | $1,079.60 | |