| 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 | $219.94 | 6.121% | $233.4025 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $124.68 | 4.214% | $129.934 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $132.70 | 10.630% | $146.806 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $59.79 | 13.612% | $67.9286 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $147.66 | 12.172% | $165.6332 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $173.27 | 13.199% | $196.1399 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $194.42 | 13.167% | $220.0193 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,052.46 | $1,159.8635 | $1,159.86 | $1,159.90 | $1,159.70 | |