| 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 | $98.69 | 12.230% | $110.7598 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $223.48 | 5.514% | $235.8027 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $221.60 | 12.154% | $248.5333 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $214.38 | 4.426% | $223.8685 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $25.62 | 6.822% | $27.3678 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $236.61 | 13.539% | $268.6446 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $243.72 | 5.398% | $256.876 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $1,264.10 | $1,371.8527 | $1,371.85 | $1,371.85 | $1,371.90 | |