| 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 | $235.26 | 3.270% | $242.953 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $103.75 | 13.297% | $117.5456 | $117.55 | $117.55 | $117.50 |
| Purchase #3 | $92.76 | 9.205% | $101.2986 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $131.69 | 12.480% | $148.1249 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $74.62 | 7.841% | $80.471 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $222.70 | 13.822% | $253.4816 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $223.46 | 3.801% | $231.9537 | $231.95 | $231.95 | $232.00 |
| 7 purchase totals = | $1,084.24 | $1,175.8284 | $1,175.82 | $1,175.80 | $1,175.90 | |