| 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 | $211.72 | 8.834% | $230.4233 | $230.42 | $230.40 | $230.40 |
| Purchase #2 | $244.53 | 9.291% | $267.2493 | $267.25 | $267.25 | $267.20 |
| Purchase #3 | $117.45 | 6.598% | $125.1994 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $148.55 | 4.520% | $155.2645 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $245.78 | 9.566% | $269.2913 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $191.68 | 4.782% | $200.8461 | $200.85 | $200.85 | $200.80 |
| Purchase #7 | $58.50 | 12.737% | $65.9511 | $65.95 | $65.95 | $66.00 |
| 7 purchase totals = | $1,218.21 | $1,314.2250 | $1,314.22 | $1,314.20 | $1,314.20 | |