| 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 | $227.38 | 9.364% | $248.6719 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $206.38 | 4.667% | $216.0118 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $34.64 | 7.588% | $37.2685 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $21.68 | 5.164% | $22.7996 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $176.48 | 10.421% | $194.871 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $41.63 | 6.814% | $44.4667 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $96.65 | 11.256% | $107.5289 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $804.84 | $871.6184 | $871.62 | $871.55 | $871.70 | |