| 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 | $228.34 | 13.236% | $258.5631 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $229.62 | 7.290% | $246.3593 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $126.76 | 10.365% | $139.8987 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $109.45 | 11.256% | $121.7697 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $115.38 | 4.342% | $120.3898 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $108.83 | 9.771% | $119.4638 | $119.46 | $119.45 | $119.50 |
| Purchase #7 | $69.77 | 7.207% | $74.7983 | $74.80 | $74.80 | $74.80 |
| 7 purchase totals = | $988.15 | $1,081.2427 | $1,081.24 | $1,081.20 | $1,081.40 | |