| 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 | $135.26 | 7.393% | $145.2598 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $98.54 | 13.452% | $111.7956 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $227.96 | 9.729% | $250.1382 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $227.98 | 10.639% | $252.2348 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $160.68 | 5.529% | $169.564 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $112.29 | 3.283% | $115.9765 | $115.98 | $116.00 | $116.00 |
| Purchase #7 | $96.64 | 6.266% | $102.6955 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,059.35 | $1,147.6644 | $1,147.67 | $1,147.70 | $1,147.70 | |