| 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 | $100.32 | 12.301% | $112.6604 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $153.77 | 6.144% | $163.2176 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $47.81 | 4.436% | $49.9309 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $115.30 | 3.602% | $119.4531 | $119.45 | $119.45 | $119.50 |
| Purchase #5 | $92.91 | 6.166% | $98.6388 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $227.70 | 4.426% | $237.778 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $223.77 | 7.415% | $240.3625 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $961.58 | $1,022.0413 | $1,022.04 | $1,022.05 | $1,022.10 | |