| 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 | $235.60 | 9.702% | $258.4579 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $245.47 | 13.294% | $278.1028 | $278.10 | $278.10 | $278.10 |
| Purchase #3 | $220.95 | 3.312% | $228.2679 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $199.35 | 4.195% | $207.7127 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $224.25 | 13.172% | $253.7882 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $83.74 | 5.772% | $88.5735 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $160.27 | 3.169% | $165.349 | $165.35 | $165.35 | $165.30 |
| 7 purchase totals = | $1,369.63 | $1,480.2520 | $1,480.25 | $1,480.20 | $1,480.30 | |