| 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 | $190.32 | 13.753% | $216.4947 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $197.82 | 8.126% | $213.8949 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $221.39 | 7.316% | $237.5869 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $48.92 | 8.276% | $52.9686 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $204.70 | 12.475% | $230.2363 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $40.95 | 5.570% | $43.2309 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $47.33 | 13.407% | $53.6755 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $951.43 | $1,048.0878 | $1,048.09 | $1,048.15 | $1,048.10 | |