| 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 | $216.78 | 4.704% | $226.9773 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $195.89 | 12.406% | $220.1921 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $42.95 | 6.664% | $45.8122 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $161.30 | 7.710% | $173.7362 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $205.28 | 4.475% | $214.4663 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $207.84 | 4.387% | $216.9579 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $28.82 | 11.142% | $32.0311 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $1,058.86 | $1,130.1731 | $1,130.18 | $1,130.20 | $1,130.20 | |