| 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 | $239.99 | 9.528% | $262.8562 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $47.52 | 13.670% | $54.016 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $137.71 | 8.778% | $149.7982 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $87.74 | 4.323% | $91.533 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $185.42 | 13.789% | $210.9876 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $135.81 | 12.616% | $152.9438 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $200.34 | 9.761% | $219.8952 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,034.53 | $1,142.0300 | $1,142.04 | $1,142.05 | $1,142.00 | |