| 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 | $237.57 | 10.874% | $263.4034 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $174.91 | 3.622% | $181.2452 | $181.25 | $181.25 | $181.20 |
| Purchase #3 | $102.79 | 9.193% | $112.2395 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $232.46 | 3.794% | $241.2795 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $73.96 | 9.525% | $81.0047 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $24.60 | 8.543% | $26.7016 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $113.91 | 8.190% | $123.2392 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $960.20 | $1,029.1131 | $1,029.11 | $1,029.15 | $1,029.00 | |