| 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 | $200.59 | 11.862% | $224.384 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $74.89 | 6.345% | $79.6418 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $174.57 | 13.155% | $197.5347 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $212.35 | 3.450% | $219.6761 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $137.75 | 10.620% | $152.3791 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $98.25 | 6.550% | $104.6854 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $131.73 | 7.506% | $141.6177 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,030.13 | $1,119.9188 | $1,119.92 | $1,120.00 | $1,119.90 | |