| 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 | $126.68 | 11.485% | $141.2292 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $214.81 | 10.743% | $237.887 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $47.31 | 12.305% | $53.1315 | $53.13 | $53.15 | $53.10 |
| Purchase #4 | $123.25 | 7.194% | $132.1166 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $225.57 | 8.653% | $245.0886 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $250.93 | 12.496% | $282.2862 | $282.29 | $282.30 | $282.30 |
| Purchase #7 | $191.31 | 9.874% | $210.1999 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,179.86 | $1,301.9390 | $1,301.95 | $1,302.00 | $1,301.90 | |