| 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 | $217.87 | 5.573% | $230.0119 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $73.73 | 9.305% | $80.5906 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $243.41 | 10.280% | $268.4325 | $268.43 | $268.45 | $268.40 |
| Purchase #4 | $229.99 | 10.437% | $253.9941 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $111.99 | 9.860% | $123.0322 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $67.27 | 12.397% | $75.6095 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $71.85 | 3.204% | $74.1521 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $1,016.11 | $1,105.8229 | $1,105.81 | $1,105.85 | $1,105.80 | |