| 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 | $233.91 | 7.728% | $251.9866 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $94.89 | 6.534% | $101.0901 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $23.92 | 8.269% | $25.8979 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $247.69 | 10.830% | $274.5148 | $274.51 | $274.50 | $274.50 |
| Purchase #5 | $226.80 | 12.786% | $255.7986 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $175.28 | 6.213% | $186.1701 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $218.56 | 10.218% | $240.8925 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $1,221.05 | $1,336.3506 | $1,336.35 | $1,336.35 | $1,336.40 | |