| 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 | $191.72 | 9.331% | $209.6094 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $229.47 | 7.691% | $247.1185 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $222.44 | 11.469% | $247.9516 | $247.95 | $247.95 | $248.00 |
| Purchase #4 | $91.96 | 10.493% | $101.6094 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $68.57 | 10.160% | $75.5367 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $179.46 | 5.236% | $188.8565 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $227.58 | 11.172% | $253.0052 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,211.20 | $1,323.6873 | $1,323.70 | $1,323.65 | $1,323.70 | |