| 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 | $111.29 | 13.558% | $126.3787 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $20.42 | 12.229% | $22.9172 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $205.53 | 3.514% | $212.7523 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $128.39 | 5.508% | $135.4617 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $151.90 | 7.150% | $162.7609 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $242.80 | 12.183% | $272.3803 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $66.44 | 3.321% | $68.6465 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $926.77 | $1,001.2976 | $1,001.30 | $1,001.30 | $1,001.40 | |