| 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 | $14.85 | 12.581% | $16.7183 | $16.72 | $16.70 | $16.70 |
| Purchase #2 | $242.99 | 6.568% | $258.9496 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $200.41 | 5.170% | $210.7712 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $24.54 | 8.650% | $26.6627 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $108.88 | 8.688% | $118.3395 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $162.30 | 3.273% | $167.6121 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $129.55 | 10.223% | $142.7939 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $883.52 | $941.8473 | $941.84 | $941.80 | $941.80 | |