| 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 | $194.55 | 11.121% | $216.1859 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $183.41 | 7.354% | $196.898 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $141.70 | 5.852% | $149.9923 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $226.40 | 12.340% | $254.3378 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $60.56 | 13.432% | $68.6944 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $203.51 | 8.406% | $220.6171 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $37.26 | 8.639% | $40.4789 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $1,047.39 | $1,147.2044 | $1,147.21 | $1,147.25 | $1,147.20 | |