| 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 | $217.27 | 11.641% | $242.5624 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $218.92 | 3.761% | $227.1536 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $129.53 | 10.189% | $142.7278 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $195.60 | 10.718% | $216.5644 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $141.62 | 8.617% | $153.8234 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $175.57 | 8.214% | $189.9913 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $242.62 | 6.626% | $258.696 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,321.13 | $1,431.5189 | $1,431.51 | $1,431.50 | $1,431.60 | |