| 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 | $244.51 | 9.164% | $266.9169 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $196.29 | 11.516% | $218.8948 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $34.75 | 6.849% | $37.13 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $220.58 | 8.785% | $239.958 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $215.56 | 9.787% | $236.6569 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $159.69 | 3.805% | $165.7662 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $149.53 | 4.743% | $156.6222 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $1,220.91 | $1,321.9450 | $1,321.95 | $1,321.90 | $1,322.00 | |