| 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 | $204.97 | 6.842% | $218.994 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $106.97 | 4.666% | $111.9612 | $111.96 | $111.95 | $112.00 |
| Purchase #3 | $18.34 | 13.635% | $20.8407 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $115.35 | 10.683% | $127.6728 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $48.52 | 9.223% | $52.995 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $230.60 | 7.422% | $247.7151 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $128.38 | 3.573% | $132.967 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $853.13 | $913.1458 | $913.15 | $913.10 | $913.20 | |