| 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 | $246.55 | 3.373% | $254.8661 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $34.76 | 12.336% | $39.048 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $33.91 | 9.217% | $37.0355 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $241.62 | 9.249% | $263.9674 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $239.62 | 8.642% | $260.328 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $244.72 | 4.775% | $256.4054 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $44.47 | 11.513% | $49.5898 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $1,085.65 | $1,161.2402 | $1,161.26 | $1,161.25 | $1,161.20 | |