| 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 | $211.90 | 13.180% | $239.8284 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $134.52 | 13.213% | $152.2941 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $188.94 | 4.503% | $197.448 | $197.45 | $197.45 | $197.40 |
| Purchase #4 | $28.75 | 3.539% | $29.7675 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $197.98 | 10.551% | $218.8689 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $108.90 | 9.445% | $119.1856 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $150.95 | 3.850% | $156.7616 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,021.94 | $1,114.1541 | $1,114.16 | $1,114.15 | $1,114.20 | |