| 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 | $228.85 | 10.292% | $252.4032 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $60.78 | 10.737% | $67.3059 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $192.85 | 10.232% | $212.5824 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $180.29 | 12.588% | $202.9849 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $222.63 | 11.518% | $248.2725 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $47.84 | 11.376% | $53.2823 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $57.36 | 3.294% | $59.2494 | $59.25 | $59.25 | $59.20 |
| 7 purchase totals = | $990.60 | $1,096.0806 | $1,096.07 | $1,096.10 | $1,096.10 | |