| 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 | $110.29 | 3.131% | $113.7432 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $250.65 | 6.212% | $266.2204 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $22.34 | 5.489% | $23.5662 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $109.35 | 4.831% | $114.6327 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $201.56 | 12.173% | $226.0959 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $89.69 | 4.149% | $93.4112 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $246.45 | 8.424% | $267.2109 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $1,030.33 | $1,104.8805 | $1,104.88 | $1,104.85 | $1,104.80 | |