| 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 | $220.92 | 10.461% | $244.0304 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $185.48 | 7.725% | $199.8083 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $196.69 | 4.519% | $205.5784 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $208.41 | 5.331% | $219.5203 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $29.94 | 7.168% | $32.0861 | $32.09 | $32.10 | $32.10 |
| Purchase #6 | $87.47 | 6.710% | $93.3392 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $232.69 | 13.114% | $263.205 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,161.60 | $1,257.5677 | $1,257.58 | $1,257.60 | $1,257.50 | |