| 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 | $249.73 | 10.326% | $275.5171 | $275.52 | $275.50 | $275.50 |
| Purchase #2 | $191.27 | 3.119% | $197.2357 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $189.97 | 6.460% | $202.2421 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $122.58 | 8.130% | $132.5458 | $132.55 | $132.55 | $132.50 |
| Purchase #5 | $40.68 | 10.302% | $44.8709 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $8.43 | 5.436% | $8.8883 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $227.90 | 7.558% | $245.1247 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,030.56 | $1,106.4246 | $1,106.43 | $1,106.40 | $1,106.30 | |