| 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 | $223.97 | 7.376% | $240.49 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $191.30 | 4.866% | $200.6087 | $200.61 | $200.60 | $200.60 |
| Purchase #3 | $230.37 | 13.210% | $260.8019 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $67.45 | 9.467% | $73.8355 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $90.51 | 5.425% | $95.4202 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $239.88 | 9.743% | $263.2515 | $263.25 | $263.25 | $263.30 |
| Purchase #7 | $37.98 | 12.626% | $42.7754 | $42.78 | $42.80 | $42.80 |
| 7 purchase totals = | $1,081.46 | $1,177.1832 | $1,177.19 | $1,177.20 | $1,177.20 | |