| 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 | $213.61 | 4.743% | $223.7415 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $17.56 | 6.692% | $18.7351 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $135.26 | 5.743% | $143.028 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $242.33 | 8.446% | $262.7972 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $221.66 | 3.597% | $229.6331 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $236.55 | 11.166% | $262.9632 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $202.34 | 12.646% | $227.9279 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $1,269.31 | $1,368.8260 | $1,368.83 | $1,368.90 | $1,368.70 | |