| 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 | $188.94 | 8.449% | $204.9035 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $78.83 | 12.517% | $88.6972 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $239.99 | 5.582% | $253.3862 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $67.38 | 11.682% | $75.2513 | $75.25 | $75.25 | $75.30 |
| Purchase #5 | $206.55 | 4.562% | $215.9728 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $203.41 | 7.741% | $219.156 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $47.74 | 12.215% | $53.5714 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $1,032.84 | $1,110.9384 | $1,110.94 | $1,110.90 | $1,111.10 | |