| 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 | $207.44 | 12.468% | $233.3036 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $44.25 | 4.112% | $46.0696 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $179.67 | 3.129% | $185.2919 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $238.55 | 11.826% | $266.7609 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $107.75 | 11.469% | $120.1078 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $132.40 | 5.468% | $139.6396 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $141.93 | 9.326% | $155.1664 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $1,051.99 | $1,146.3398 | $1,146.34 | $1,146.30 | $1,146.40 | |