| 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 | $223.27 | 10.397% | $246.4834 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $60.41 | 4.351% | $63.0384 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $189.60 | 13.358% | $214.9268 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $62.65 | 9.302% | $68.4777 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $101.38 | 7.434% | $108.9166 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $129.33 | 13.866% | $147.2629 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $175.49 | 9.620% | $192.3721 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $942.13 | $1,041.4779 | $1,041.48 | $1,041.50 | $1,041.50 | |