| 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 | $204.31 | 9.789% | $224.3099 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $198.96 | 7.667% | $214.2143 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $94.62 | 9.800% | $103.8928 | $103.89 | $103.90 | $103.90 |
| Purchase #4 | $85.57 | 7.332% | $91.844 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $65.52 | 5.440% | $69.0843 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $244.61 | 7.854% | $263.8217 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $72.42 | 11.787% | $80.9561 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $966.01 | $1,048.1231 | $1,048.11 | $1,048.10 | $1,048.10 | |