| 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 | $246.96 | 7.680% | $265.9265 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $187.47 | 12.675% | $211.2318 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $41.37 | 11.245% | $46.0221 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $105.59 | 8.385% | $114.4437 | $114.44 | $114.45 | $114.40 |
| Purchase #5 | $102.67 | 7.281% | $110.1454 | $110.15 | $110.15 | $110.10 |
| Purchase #6 | $147.40 | 6.658% | $157.2139 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $83.50 | 12.598% | $94.0193 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $914.96 | $999.0027 | $999.00 | $999.00 | $998.80 | |