| 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 | $240.92 | 9.505% | $263.8194 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $168.68 | 10.734% | $186.7861 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $90.74 | 6.514% | $96.6508 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $138.53 | 12.748% | $156.1898 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $100.79 | 7.865% | $108.7171 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $108.82 | 6.300% | $115.6757 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $221.90 | 10.315% | $244.789 | $244.79 | $244.80 | $244.80 |
| 7 purchase totals = | $1,070.38 | $1,172.6279 | $1,172.64 | $1,172.65 | $1,172.70 | |