| 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 | $229.90 | 6.230% | $244.2228 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $160.28 | 11.554% | $178.7988 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $199.33 | 9.361% | $217.9893 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $168.93 | 5.741% | $178.6283 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $11.35 | 4.195% | $11.8261 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $51.42 | 6.470% | $54.7469 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $203.31 | 9.239% | $222.0938 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $1,024.52 | $1,108.3060 | $1,108.31 | $1,108.35 | $1,108.20 | |