| 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 | $243.32 | 6.150% | $258.2842 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $235.45 | 4.324% | $245.6309 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $202.31 | 3.282% | $208.9498 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $74.77 | 12.157% | $83.8598 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $126.61 | 11.398% | $141.041 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $164.36 | 5.352% | $173.1565 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $165.83 | 6.609% | $176.7897 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $1,212.65 | $1,287.7119 | $1,287.71 | $1,287.75 | $1,287.70 | |