| 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 | $212.84 | 13.531% | $241.6394 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $132.90 | 11.560% | $148.2632 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $19.70 | 13.327% | $22.3254 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $81.34 | 13.297% | $92.1558 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $223.93 | 13.311% | $253.7373 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $245.32 | 10.133% | $270.1783 | $270.18 | $270.20 | $270.20 |
| Purchase #7 | $143.37 | 7.504% | $154.1285 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,059.40 | $1,182.4279 | $1,182.44 | $1,182.50 | $1,182.40 | |