| 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 | $216.44 | 9.518% | $237.0408 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $231.47 | 13.666% | $263.1027 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $23.25 | 5.782% | $24.5943 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $8.34 | 5.782% | $8.8222 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $188.61 | 4.861% | $197.7783 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $48.30 | 11.196% | $53.7077 | $53.71 | $53.70 | $53.70 |
| Purchase #7 | $31.33 | 12.224% | $35.1598 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $747.74 | $820.2058 | $820.20 | $820.20 | $820.20 | |