| 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 | $207.36 | 4.671% | $217.0458 | $217.05 | $217.05 | $217.00 |
| Purchase #2 | $136.36 | 11.610% | $152.1914 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $132.68 | 11.219% | $147.5654 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $227.29 | 6.235% | $241.4615 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $13.52 | 4.143% | $14.0801 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $180.92 | 7.752% | $194.9449 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $238.35 | 3.572% | $246.8639 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,136.48 | $1,214.1530 | $1,214.15 | $1,214.15 | $1,214.20 | |