| 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 | $17.81 | 9.276% | $19.4621 | $19.46 | $19.45 | $19.50 |
| Purchase #2 | $246.69 | 12.332% | $277.1118 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $48.87 | 12.126% | $54.796 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $131.86 | 11.325% | $146.7931 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $5.88 | 9.770% | $6.4545 | $6.45 | $6.45 | $6.50 |
| Purchase #6 | $227.58 | 12.122% | $255.1672 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $246.83 | 9.249% | $269.6593 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $925.52 | $1,029.4440 | $1,029.44 | $1,029.40 | $1,029.60 | |