| 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 | $141.62 | 5.632% | $149.596 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $246.69 | 4.151% | $256.9301 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $170.55 | 7.501% | $183.343 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $94.39 | 4.203% | $98.3572 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $194.51 | 12.480% | $218.7848 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $196.72 | 12.689% | $221.6818 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $104.82 | 6.708% | $111.8513 | $111.85 | $111.85 | $111.90 |
| 7 purchase totals = | $1,149.30 | $1,240.5442 | $1,240.54 | $1,240.60 | $1,240.60 | |