| 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 | $244.51 | 7.714% | $263.3715 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $177.94 | 6.647% | $189.7677 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $229.72 | 9.493% | $251.5273 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $118.61 | 9.788% | $130.2195 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $230.69 | 13.459% | $261.7386 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $127.45 | 4.455% | $133.1279 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $213.64 | 6.197% | $226.8793 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,342.56 | $1,456.6318 | $1,456.64 | $1,456.65 | $1,456.60 | |