| 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 | $204.41 | 7.743% | $220.2375 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $146.36 | 9.308% | $159.9832 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $43.60 | 5.251% | $45.8894 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $191.46 | 12.191% | $214.8009 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $145.59 | 4.864% | $152.6715 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $156.80 | 6.436% | $166.8916 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $234.41 | 12.532% | $263.7863 | $263.79 | $263.80 | $263.80 |
| 7 purchase totals = | $1,122.63 | $1,224.2604 | $1,224.26 | $1,224.30 | $1,224.30 | |