| 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 | $227.69 | 10.475% | $251.5405 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $135.82 | 9.181% | $148.2896 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $61.25 | 4.809% | $64.1955 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $64.65 | 8.374% | $70.0638 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $117.86 | 4.301% | $122.9292 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $233.94 | 10.465% | $258.4218 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $160.51 | 13.356% | $181.9477 | $181.95 | $181.95 | $181.90 |
| 7 purchase totals = | $1,001.72 | $1,097.3881 | $1,097.39 | $1,097.40 | $1,097.30 | |