| 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 | $227.49 | 10.562% | $251.5175 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $234.34 | 6.460% | $249.4784 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $56.27 | 11.508% | $62.7456 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $194.82 | 12.522% | $219.2154 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $119.65 | 7.690% | $128.8511 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $211.87 | 13.121% | $239.6695 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $111.35 | 11.874% | $124.5717 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $1,155.79 | $1,276.0492 | $1,276.06 | $1,276.00 | $1,276.10 | |