| 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 | $232.76 | 11.351% | $259.1806 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $129.47 | 9.229% | $141.4188 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $66.40 | 12.651% | $74.8003 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $22.28 | 4.584% | $23.3013 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $229.78 | 12.125% | $257.6408 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $128.76 | 10.780% | $142.6403 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $235.70 | 6.734% | $251.572 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,045.15 | $1,150.5541 | $1,150.55 | $1,150.55 | $1,150.50 | |