| 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 | $144.32 | 3.399% | $149.2254 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $191.66 | 11.624% | $213.9386 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $151.66 | 3.436% | $156.871 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $210.47 | 4.124% | $219.1498 | $219.15 | $219.15 | $219.10 |
| Purchase #5 | $198.29 | 3.189% | $204.6135 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $130.34 | 13.460% | $147.8838 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $117.94 | 10.821% | $130.7023 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $1,144.68 | $1,222.3844 | $1,222.38 | $1,222.40 | $1,222.30 | |