| 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 | $227.27 | 9.112% | $247.9788 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $124.27 | 12.108% | $139.3166 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $21.89 | 5.409% | $23.074 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $143.70 | 4.228% | $149.7756 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $226.73 | 8.155% | $245.2198 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $152.34 | 13.499% | $172.9044 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $70.44 | 6.843% | $75.2602 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $966.64 | $1,053.5294 | $1,053.53 | $1,053.50 | $1,053.60 | |