| 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 | $24.71 | 13.367% | $28.013 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $151.85 | 10.248% | $167.4116 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $212.82 | 6.656% | $226.9853 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $229.68 | 3.750% | $238.293 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $200.84 | 5.125% | $211.1331 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $89.83 | 3.447% | $92.9264 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $198.78 | 6.426% | $211.5536 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $1,108.51 | $1,176.3160 | $1,176.31 | $1,176.35 | $1,176.30 | |