| 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 | $235.75 | 7.434% | $253.2757 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $143.34 | 8.403% | $155.3849 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $182.62 | 6.537% | $194.5579 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $14.79 | 13.731% | $16.8208 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $32.68 | 4.763% | $34.2365 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $175.92 | 11.121% | $195.4841 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $216.59 | 13.328% | $245.4571 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,001.69 | $1,095.2170 | $1,095.22 | $1,095.25 | $1,095.30 | |