| 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 | $115.60 | 8.674% | $125.6271 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $239.97 | 3.521% | $248.4193 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $246.61 | 11.192% | $274.2106 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $45.39 | 4.379% | $47.3776 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $206.91 | 10.533% | $228.7038 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $96.66 | 6.348% | $102.796 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $110.36 | 9.842% | $121.2216 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $1,061.50 | $1,148.3560 | $1,148.36 | $1,148.35 | $1,148.30 | |