| 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 | $221.60 | 12.790% | $249.9426 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $95.61 | 7.453% | $102.7358 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $127.96 | 5.784% | $135.3612 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $214.53 | 4.259% | $223.6668 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $53.57 | 13.561% | $60.8346 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $216.91 | 10.593% | $239.8873 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $240.27 | 11.187% | $267.149 | $267.15 | $267.15 | $267.10 |
| 7 purchase totals = | $1,170.45 | $1,279.5773 | $1,279.58 | $1,279.60 | $1,279.50 | |