| 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 | $226.51 | 3.137% | $233.6156 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $194.77 | 6.402% | $207.2392 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $223.91 | 6.728% | $238.9747 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $164.64 | 5.749% | $174.1052 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $79.77 | 13.860% | $90.8261 | $90.83 | $90.85 | $90.80 |
| Purchase #6 | $238.89 | 4.406% | $249.4155 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $88.52 | 10.729% | $98.0173 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $1,217.01 | $1,292.1936 | $1,292.21 | $1,292.15 | $1,292.10 | |