| 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 | $137.58 | 5.767% | $145.5142 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $202.96 | 13.470% | $230.2987 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $219.46 | 12.111% | $246.0388 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $224.49 | 8.748% | $244.1284 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $95.82 | 7.743% | $103.2393 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $216.80 | 8.716% | $235.6963 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $247.47 | 6.353% | $263.1918 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $1,344.58 | $1,468.1075 | $1,468.11 | $1,468.15 | $1,468.00 | |