| 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 | $120.54 | 11.321% | $134.1863 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $209.58 | 11.306% | $233.2751 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $54.83 | 4.781% | $57.4514 | $57.45 | $57.45 | $57.50 |
| Purchase #4 | $219.35 | 13.666% | $249.3264 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $51.70 | 7.630% | $55.6447 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $218.45 | 8.137% | $236.2253 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $183.81 | 5.551% | $194.0133 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,058.26 | $1,160.1225 | $1,160.13 | $1,160.20 | $1,160.10 | |