| 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 | $133.98 | 9.162% | $146.2552 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $189.53 | 5.768% | $200.4621 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $125.48 | 12.640% | $141.3407 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $226.54 | 13.870% | $257.9611 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $218.33 | 5.683% | $230.7377 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $158.66 | 9.252% | $173.3392 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $48.31 | 7.487% | $51.927 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $1,100.83 | $1,202.0230 | $1,202.03 | $1,202.05 | $1,202.00 | |