| 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 | $124.66 | 10.670% | $137.9612 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $14.85 | 9.437% | $16.2514 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $8.52 | 9.231% | $9.3065 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $146.35 | 6.261% | $155.513 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $213.61 | 8.522% | $231.8138 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $247.34 | 4.369% | $258.1463 | $258.15 | $258.15 | $258.10 |
| Purchase #7 | $193.86 | 9.318% | $211.9239 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $949.19 | $1,020.9161 | $1,020.91 | $1,020.85 | $1,020.90 | |