| 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 | $147.77 | 8.110% | $159.7541 | $159.75 | $159.75 | $159.80 |
| Purchase #2 | $244.76 | 12.711% | $275.8714 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $145.34 | 6.164% | $154.2988 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $173.51 | 5.233% | $182.5898 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $243.54 | 9.531% | $266.7518 | $266.75 | $266.75 | $266.80 |
| Purchase #6 | $70.64 | 10.679% | $78.1836 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $15.64 | 3.129% | $16.1294 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $1,041.20 | $1,133.5789 | $1,133.57 | $1,133.60 | $1,133.70 | |