| 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 | $231.91 | 8.668% | $252.012 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $147.80 | 3.673% | $153.2287 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $210.33 | 3.324% | $217.3214 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $63.99 | 6.150% | $67.9254 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $230.65 | 3.580% | $238.9073 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $39.54 | 11.754% | $44.1875 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $91.55 | 10.155% | $100.8469 | $100.85 | $100.85 | $100.80 |
| 7 purchase totals = | $1,015.77 | $1,074.4292 | $1,074.44 | $1,074.45 | $1,074.30 | |