| 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 | $204.43 | 12.790% | $230.5766 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $209.49 | 5.133% | $220.2431 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $189.92 | 3.137% | $195.8778 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $248.53 | 3.144% | $256.3438 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $185.26 | 13.820% | $210.8629 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $153.59 | 8.294% | $166.3288 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $66.38 | 6.850% | $70.927 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $1,257.60 | $1,351.1600 | $1,351.16 | $1,351.25 | $1,351.10 | |