| 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 | $186.26 | 9.214% | $203.422 | $203.42 | $203.40 | $203.40 |
| Purchase #2 | $34.95 | 5.799% | $36.9768 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $80.91 | 6.463% | $86.1392 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $205.46 | 7.176% | $220.2038 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $121.85 | 11.413% | $135.7567 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $161.38 | 7.403% | $173.327 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $203.32 | 12.202% | $228.1291 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $994.13 | $1,083.9546 | $1,083.96 | $1,084.00 | $1,083.90 | |