| 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 | $191.93 | 11.297% | $213.6123 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $88.84 | 9.455% | $97.2398 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $140.81 | 11.297% | $156.7173 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $142.61 | 5.610% | $150.6104 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $124.92 | 6.822% | $133.442 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $113.26 | 4.355% | $118.1925 | $118.19 | $118.20 | $118.20 |
| Purchase #7 | $248.69 | 12.413% | $279.5599 | $279.56 | $279.55 | $279.60 |
| 7 purchase totals = | $1,051.06 | $1,149.3742 | $1,149.37 | $1,149.35 | $1,149.30 | |