| 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 | $120.77 | 6.702% | $128.864 | $128.86 | $128.85 | $128.90 |
| Purchase #2 | $237.47 | 11.815% | $265.5271 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $118.53 | 12.233% | $133.0298 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $181.50 | 13.121% | $205.3146 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $176.44 | 9.211% | $192.6919 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $101.98 | 3.570% | $105.6207 | $105.62 | $105.60 | $105.60 |
| Purchase #7 | $247.97 | 3.604% | $256.9068 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $1,184.66 | $1,287.9549 | $1,287.95 | $1,287.95 | $1,287.90 | |