| 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 | $176.37 | 6.381% | $187.6242 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $138.28 | 6.628% | $147.4452 | $147.45 | $147.45 | $147.40 |
| Purchase #3 | $212.35 | 13.514% | $241.047 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $228.28 | 8.524% | $247.7386 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $225.50 | 8.392% | $244.424 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $38.91 | 4.490% | $40.6571 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $102.88 | 11.299% | $114.5044 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $1,122.57 | $1,223.4405 | $1,223.44 | $1,223.40 | $1,223.30 | |