| 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 | $25.62 | 6.200% | $27.2084 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $164.36 | 10.754% | $182.0353 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $148.34 | 6.361% | $157.7759 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $148.39 | 8.111% | $160.4259 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $211.44 | 5.166% | $222.363 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $220.48 | 8.451% | $239.1128 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $148.27 | 8.336% | $160.6298 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $1,066.90 | $1,149.5511 | $1,149.56 | $1,149.60 | $1,149.50 | |