| 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 | $150.27 | 8.345% | $162.81 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $205.67 | 9.204% | $224.5999 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $147.37 | 3.339% | $152.2907 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $240.67 | 12.821% | $271.5263 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $114.32 | 8.593% | $124.1435 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $102.62 | 3.213% | $105.9172 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $180.34 | 8.201% | $195.1297 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,141.26 | $1,236.4173 | $1,236.42 | $1,236.45 | $1,236.30 | |