| 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 | $244.66 | 12.664% | $275.6437 | $275.64 | $275.65 | $275.60 |
| Purchase #2 | $141.29 | 3.655% | $146.4541 | $146.45 | $146.45 | $146.50 |
| Purchase #3 | $195.72 | 9.824% | $214.9475 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $8.54 | 9.576% | $9.3578 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $118.96 | 9.753% | $130.5622 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $13.92 | 10.182% | $15.3373 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $232.52 | 9.757% | $255.207 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $955.61 | $1,047.5096 | $1,047.51 | $1,047.50 | $1,047.50 | |