| 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 | $246.68 | 12.593% | $277.7444 | $277.74 | $277.75 | $277.70 |
| Purchase #2 | $85.86 | 7.486% | $92.2875 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $179.98 | 3.527% | $186.3279 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $227.35 | 6.572% | $242.2914 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $71.56 | 9.241% | $78.1729 | $78.17 | $78.15 | $78.20 |
| Purchase #6 | $169.59 | 4.423% | $177.091 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $215.53 | 13.497% | $244.6201 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,196.55 | $1,298.5352 | $1,298.53 | $1,298.55 | $1,298.50 | |