| 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 | $195.33 | 11.342% | $217.4843 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $246.97 | 7.248% | $264.8704 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $188.96 | 9.450% | $206.8167 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $145.77 | 3.818% | $151.3355 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $145.54 | 5.482% | $153.5185 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $239.88 | 13.244% | $271.6497 | $271.65 | $271.65 | $271.60 |
| Purchase #7 | $178.60 | 10.695% | $197.7013 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,341.05 | $1,463.3764 | $1,463.38 | $1,463.35 | $1,463.30 | |