| 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 | $194.44 | 9.579% | $213.0654 | $213.07 | $213.05 | $213.10 |
| Purchase #2 | $130.79 | 11.600% | $145.9616 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $216.70 | 4.232% | $225.8707 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $191.86 | 12.629% | $216.09 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $77.33 | 10.702% | $85.6059 | $85.61 | $85.60 | $85.60 |
| Purchase #6 | $22.74 | 11.305% | $25.3108 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $131.82 | 5.787% | $139.4484 | $139.45 | $139.45 | $139.40 |
| 7 purchase totals = | $965.68 | $1,051.3528 | $1,051.36 | $1,051.30 | $1,051.40 | |