| 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 | $189.40 | 8.177% | $204.8872 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $130.91 | 10.272% | $144.3571 | $144.36 | $144.35 | $144.40 |
| Purchase #3 | $118.79 | 4.727% | $124.4052 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $224.63 | 10.807% | $248.9058 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $43.99 | 6.137% | $46.6897 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $189.69 | 4.189% | $197.6361 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $85.94 | 11.750% | $96.038 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $983.35 | $1,062.9191 | $1,062.94 | $1,062.95 | $1,062.90 | |