| 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 | $162.42 | 12.328% | $182.4431 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $184.56 | 10.692% | $204.2932 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $146.88 | 9.148% | $160.3166 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $35.62 | 13.699% | $40.4996 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $141.87 | 11.366% | $157.9949 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $50.76 | 8.798% | $55.2259 | $55.23 | $55.25 | $55.20 |
| Purchase #7 | $198.66 | 7.255% | $213.0728 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $920.77 | $1,013.8461 | $1,013.84 | $1,013.85 | $1,013.80 | |