| 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 | $240.92 | 7.812% | $259.7407 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $217.94 | 9.636% | $238.9407 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $38.56 | 8.283% | $41.7539 | $41.75 | $41.75 | $41.80 |
| Purchase #4 | $82.63 | 10.760% | $91.521 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $246.27 | 9.353% | $269.3036 | $269.30 | $269.30 | $269.30 |
| Purchase #6 | $74.62 | 6.459% | $79.4397 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $107.77 | 13.135% | $121.9256 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $1,008.71 | $1,102.6252 | $1,102.62 | $1,102.65 | $1,102.50 | |