| 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 | $199.34 | 10.103% | $219.4793 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $221.81 | 9.320% | $242.4827 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $60.41 | 4.742% | $63.2746 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $204.99 | 7.107% | $219.5586 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $107.28 | 10.261% | $118.288 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $21.58 | 8.312% | $23.3737 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $20.30 | 9.638% | $22.2565 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $835.71 | $908.7134 | $908.71 | $908.70 | $908.90 | |