| 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 | $45.67 | 4.460% | $47.7069 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $180.66 | 8.487% | $195.9926 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $231.78 | 7.675% | $249.5691 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $142.65 | 10.323% | $157.3758 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $167.75 | 12.739% | $189.1197 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $229.99 | 4.310% | $239.9026 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $204.54 | 12.680% | $230.4757 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,203.04 | $1,310.1424 | $1,310.15 | $1,310.15 | $1,310.20 | |