| 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 | $120.59 | 11.477% | $134.4301 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $110.93 | 13.413% | $125.809 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $49.97 | 7.332% | $53.6338 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $123.51 | 5.780% | $130.6489 | $130.65 | $130.65 | $130.60 |
| Purchase #5 | $20.58 | 11.254% | $22.8961 | $22.90 | $22.90 | $22.90 |
| Purchase #6 | $204.45 | 8.841% | $222.5254 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $217.32 | 9.604% | $238.1914 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $847.35 | $928.1347 | $928.14 | $928.20 | $928.00 | |