| 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 | $39.62 | 7.860% | $42.7341 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $175.88 | 11.767% | $196.5758 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $245.98 | 4.440% | $256.9015 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $178.39 | 10.565% | $197.2369 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $244.65 | 6.476% | $260.4935 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $168.53 | 3.593% | $174.5853 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $72.43 | 3.209% | $74.7543 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $1,125.48 | $1,203.2814 | $1,203.28 | $1,203.35 | $1,203.30 | |