| 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 | $231.49 | 7.794% | $249.5323 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $217.46 | 10.231% | $239.7083 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $63.61 | 11.326% | $70.8145 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $157.98 | 7.623% | $170.0228 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $63.92 | 10.111% | $70.383 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $192.54 | 9.798% | $211.4051 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $241.86 | 12.327% | $271.6741 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $1,168.86 | $1,283.5401 | $1,283.53 | $1,283.50 | $1,283.50 | |