| 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 | $218.69 | 5.313% | $230.309 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $210.85 | 3.216% | $217.6309 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $145.47 | 10.148% | $160.2323 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $118.52 | 10.191% | $130.5984 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $177.46 | 7.852% | $191.3942 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $166.83 | 7.121% | $178.71 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $44.64 | 13.155% | $50.5124 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $1,082.46 | $1,159.3872 | $1,159.38 | $1,159.40 | $1,159.30 | |