| 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 | $240.70 | 8.486% | $261.1258 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $114.45 | 13.455% | $129.8492 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $203.98 | 4.440% | $213.0367 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $129.71 | 6.608% | $138.2812 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $144.81 | 10.853% | $160.5262 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $67.52 | 8.463% | $73.2342 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $226.30 | 3.261% | $233.6796 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $1,127.47 | $1,209.7329 | $1,209.74 | $1,209.85 | $1,209.60 | |