| 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 | $114.27 | 8.700% | $124.2115 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $244.89 | 5.309% | $257.8912 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $140.82 | 4.193% | $146.7246 | $146.72 | $146.70 | $146.70 |
| Purchase #4 | $234.49 | 8.181% | $253.6736 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $197.51 | 3.205% | $203.8402 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $67.53 | 9.405% | $73.8812 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $29.90 | 13.108% | $33.8193 | $33.82 | $33.80 | $33.80 |
| 7 purchase totals = | $1,029.41 | $1,094.0416 | $1,094.03 | $1,094.00 | $1,094.00 | |