| 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 | $210.94 | 8.579% | $229.0365 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $138.29 | 5.534% | $145.943 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $73.65 | 11.650% | $82.2302 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $225.53 | 8.832% | $245.4488 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $94.61 | 9.674% | $103.7626 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $244.95 | 4.222% | $255.2918 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $55.77 | 8.738% | $60.6432 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $1,043.74 | $1,122.3561 | $1,122.35 | $1,122.40 | $1,122.20 | |