| 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 | $141.31 | 10.266% | $155.8169 | $155.82 | $155.80 | $155.80 |
| Purchase #2 | $177.35 | 5.557% | $187.2053 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $86.57 | 4.319% | $90.309 | $90.31 | $90.30 | $90.30 |
| Purchase #4 | $186.69 | 8.729% | $202.9862 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $195.25 | 6.327% | $207.6035 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $224.43 | 11.116% | $249.3776 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $225.62 | 8.310% | $244.369 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $1,237.22 | $1,337.6675 | $1,337.68 | $1,337.65 | $1,337.70 | |