| 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 | $28.95 | 9.829% | $31.7955 | $31.80 | $31.80 | $31.80 |
| Purchase #2 | $233.66 | 9.846% | $256.6662 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $48.98 | 9.497% | $53.6316 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $139.71 | 4.414% | $145.8768 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $182.64 | 10.620% | $202.0364 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $185.74 | 6.130% | $197.1259 | $197.13 | $197.15 | $197.10 |
| Purchase #7 | $119.36 | 6.290% | $126.8677 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $939.04 | $1,014.0001 | $1,014.02 | $1,014.05 | $1,014.00 | |