| 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 | $122.36 | 8.208% | $132.4033 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $165.46 | 4.559% | $173.0033 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $152.56 | 9.548% | $167.1264 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $147.37 | 5.799% | $155.916 | $155.92 | $155.90 | $155.90 |
| Purchase #5 | $244.32 | 5.579% | $257.9506 | $257.95 | $257.95 | $258.00 |
| Purchase #6 | $64.98 | 4.725% | $68.0503 | $68.05 | $68.05 | $68.10 |
| Purchase #7 | $188.79 | 3.120% | $194.6802 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $1,085.84 | $1,149.1301 | $1,149.13 | $1,149.15 | $1,149.20 | |