| 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 | $249.40 | 7.494% | $268.09 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $213.81 | 13.495% | $242.6637 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $233.85 | 4.596% | $244.5977 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $205.74 | 3.596% | $213.1384 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $224.58 | 7.301% | $240.9766 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $196.85 | 10.843% | $218.1944 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $133.28 | 3.788% | $138.3286 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $1,457.51 | $1,565.9894 | $1,565.99 | $1,566.05 | $1,566.00 | |