| 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 | $94.37 | 6.278% | $100.2945 | $100.29 | $100.30 | $100.30 |
| Purchase #2 | $212.90 | 3.762% | $220.9093 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $212.37 | 9.538% | $232.6259 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $154.81 | 3.118% | $159.637 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $137.77 | 8.266% | $149.1581 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $161.96 | 6.759% | $172.9069 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $211.56 | 3.528% | $219.0238 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $1,185.74 | $1,254.5555 | $1,254.56 | $1,254.55 | $1,254.50 | |