| 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 | $134.53 | 7.802% | $145.026 | $145.03 | $145.05 | $145.00 |
| Purchase #2 | $14.80 | 7.607% | $15.9258 | $15.93 | $15.95 | $15.90 |
| Purchase #3 | $101.42 | 12.616% | $114.2151 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $138.97 | 4.282% | $144.9207 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $220.32 | 11.655% | $245.9983 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $162.92 | 9.193% | $177.8972 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $129.94 | 4.183% | $135.3754 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $902.90 | $979.3585 | $979.38 | $979.40 | $979.30 | |