| 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 | $105.59 | 8.229% | $114.279 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $219.77 | 9.628% | $240.9295 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $176.91 | 10.358% | $195.2343 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $54.66 | 12.837% | $61.6767 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $249.84 | 10.198% | $275.3187 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $142.65 | 10.827% | $158.0947 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $132.33 | 3.610% | $137.1071 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,081.75 | $1,182.6400 | $1,182.64 | $1,182.70 | $1,182.60 | |