| 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 | $23.97 | 10.650% | $26.5228 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $121.89 | 5.726% | $128.8694 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $176.77 | 4.452% | $184.6398 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $235.27 | 13.501% | $267.0338 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $52.33 | 10.708% | $57.9335 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $204.51 | 6.568% | $217.9422 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $175.58 | 12.502% | $197.531 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $990.32 | $1,080.4725 | $1,080.46 | $1,080.50 | $1,080.30 | |