| 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 | $194.93 | 13.784% | $221.7992 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $123.43 | 4.814% | $129.3719 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $211.45 | 10.416% | $233.4746 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $50.59 | 4.744% | $52.99 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $163.83 | 7.604% | $176.2876 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $35.53 | 8.495% | $38.5483 | $38.55 | $38.55 | $38.50 |
| Purchase #7 | $234.43 | 8.654% | $254.7176 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,014.19 | $1,107.1892 | $1,107.19 | $1,107.15 | $1,107.20 | |