| 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 | $222.67 | 10.426% | $245.8856 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $218.60 | 4.736% | $228.9529 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $149.26 | 11.841% | $166.9339 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $79.52 | 6.166% | $84.4232 | $84.42 | $84.40 | $84.40 |
| Purchase #5 | $148.87 | 3.190% | $153.619 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $66.68 | 8.843% | $72.5765 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $170.50 | 12.442% | $191.7136 | $191.71 | $191.70 | $191.70 |
| 7 purchase totals = | $1,056.10 | $1,144.1047 | $1,144.10 | $1,144.10 | $1,144.10 | |