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 | $121.47 | 7.197% | $130.2122 | $130.21 | $130.20 | $130.20 |
Purchase #2 | $75.34 | 5.776% | $79.6916 | $79.69 | $79.70 | $79.70 |
Purchase #3 | $142.65 | 11.305% | $158.7766 | $158.78 | $158.80 | $158.80 |
Purchase #4 | $145.60 | 12.627% | $163.9849 | $163.98 | $164.00 | $164.00 |
Purchase #5 | $189.53 | 12.582% | $213.3767 | $213.38 | $213.40 | $213.40 |
Purchase #6 | $156.74 | 6.825% | $167.4375 | $167.44 | $167.45 | $167.40 |
Purchase #7 | $29.88 | 8.164% | $32.3194 | $32.32 | $32.30 | $32.30 |
7 purchase totals = | $861.21 | $945.7989 | $945.80 | $945.85 | $945.80 |