| 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 | $249.34 | 3.854% | $258.9496 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $20.59 | 11.503% | $22.9585 | $22.96 | $22.95 | $23.00 |
| Purchase #3 | $175.28 | 11.620% | $195.6475 | $195.65 | $195.65 | $195.60 |
| Purchase #4 | $113.39 | 13.207% | $128.3654 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $91.28 | 7.307% | $97.9498 | $97.95 | $97.95 | $97.90 |
| Purchase #6 | $143.80 | 6.259% | $152.8004 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $160.61 | 10.326% | $177.1946 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $954.29 | $1,033.8658 | $1,033.87 | $1,033.85 | $1,033.80 | |