| 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 | $248.87 | 6.873% | $265.9748 | $265.97 | $265.95 | $266.00 |
| Purchase #2 | $241.45 | 9.820% | $265.1604 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $152.91 | 8.789% | $166.3493 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $203.93 | 13.109% | $230.6632 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $148.30 | 8.664% | $161.1487 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $53.96 | 4.216% | $56.235 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $122.61 | 7.729% | $132.0865 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,172.03 | $1,277.6179 | $1,277.62 | $1,277.60 | $1,277.60 | |