| 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 | $240.87 | 11.393% | $268.3123 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $54.95 | 11.179% | $61.0929 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $233.73 | 9.440% | $255.7941 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $12.26 | 3.217% | $12.6544 | $12.65 | $12.65 | $12.70 |
| Purchase #5 | $181.29 | 9.466% | $198.4509 | $198.45 | $198.45 | $198.50 |
| Purchase #6 | $131.98 | 10.518% | $145.8617 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $133.28 | 9.657% | $146.1508 | $146.15 | $146.15 | $146.20 |
| 7 purchase totals = | $988.36 | $1,088.3171 | $1,088.30 | $1,088.30 | $1,088.50 | |