| 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 | $43.75 | 6.237% | $46.4787 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $14.27 | 9.431% | $15.6158 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $217.55 | 3.702% | $225.6037 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $192.70 | 7.426% | $207.0099 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $224.89 | 10.858% | $249.3086 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $103.67 | 11.817% | $115.9207 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $229.61 | 10.698% | $254.1737 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,026.44 | $1,114.1111 | $1,114.11 | $1,114.05 | $1,114.10 | |