| 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 | $136.74 | 11.177% | $152.0234 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $7.88 | 3.368% | $8.1454 | $8.15 | $8.15 | $8.10 |
| Purchase #3 | $83.74 | 9.872% | $92.0068 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $200.85 | 4.271% | $209.4283 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $216.62 | 13.432% | $245.7164 | $245.72 | $245.70 | $245.70 |
| Purchase #6 | $79.48 | 10.735% | $88.0122 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $197.55 | 7.450% | $212.2675 | $212.27 | $212.25 | $212.30 |
| 7 purchase totals = | $922.86 | $1,007.6000 | $1,007.61 | $1,007.55 | $1,007.50 | |