| 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 | $246.89 | 9.810% | $271.1099 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $20.54 | 3.584% | $21.2762 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $216.75 | 13.458% | $245.9202 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $209.64 | 5.723% | $221.6377 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $145.59 | 6.559% | $155.1392 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $215.72 | 6.315% | $229.3427 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $155.75 | 3.625% | $161.3959 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,210.88 | $1,305.8218 | $1,305.83 | $1,305.85 | $1,305.70 | |