| 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 | $118.74 | 11.549% | $132.4533 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $32.80 | 6.140% | $34.8139 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $244.95 | 8.755% | $266.3954 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $194.26 | 5.285% | $204.5266 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $214.25 | 9.122% | $233.7939 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $130.51 | 4.363% | $136.2042 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $184.29 | 13.397% | $208.9793 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,119.80 | $1,217.1666 | $1,217.16 | $1,217.20 | $1,217.20 | |