| 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 | $226.28 | 13.207% | $256.1648 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $198.55 | 9.866% | $218.1389 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $39.25 | 7.862% | $42.3358 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $240.91 | 8.252% | $260.7899 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $58.48 | 3.460% | $60.5034 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $227.27 | 6.336% | $241.6698 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $21.54 | 5.856% | $22.8014 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $1,012.28 | $1,102.4040 | $1,102.40 | $1,102.40 | $1,102.40 | |