| 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 | $231.64 | 4.455% | $241.9596 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $130.33 | 5.515% | $137.5177 | $137.52 | $137.50 | $137.50 |
| Purchase #3 | $40.30 | 11.187% | $44.8084 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $77.49 | 13.387% | $87.8636 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $110.60 | 9.416% | $121.0141 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $193.70 | 12.443% | $217.8021 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $169.84 | 8.470% | $184.2254 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $953.90 | $1,035.1909 | $1,035.19 | $1,035.15 | $1,035.20 | |