| 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 | $191.53 | 10.401% | $211.451 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $180.74 | 12.139% | $202.68 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $132.34 | 9.400% | $144.78 | $144.78 | $144.80 | $144.80 |
| Purchase #4 | $120.29 | 3.335% | $124.3017 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $216.39 | 12.112% | $242.5992 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $65.34 | 8.309% | $70.7691 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $223.96 | 6.333% | $238.1434 | $238.14 | $238.15 | $238.10 |
| 7 purchase totals = | $1,130.59 | $1,234.7244 | $1,234.72 | $1,234.75 | $1,234.80 | |