| 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 | $146.63 | 3.442% | $151.677 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $131.72 | 5.708% | $139.2386 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $24.55 | 4.707% | $25.7056 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $23.99 | 11.858% | $26.8347 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $32.55 | 8.597% | $35.3483 | $35.35 | $35.35 | $35.30 |
| Purchase #6 | $91.81 | 5.580% | $96.933 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $244.36 | 13.353% | $276.9894 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $695.61 | $752.7266 | $752.73 | $752.80 | $752.60 | |