| 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 | $221.95 | 11.404% | $247.2612 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $18.41 | 6.256% | $19.5617 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $71.46 | 10.134% | $78.7018 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $115.55 | 3.356% | $119.4279 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $32.25 | 5.806% | $34.1224 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $201.43 | 7.574% | $216.6863 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $142.38 | 13.446% | $161.5244 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $803.43 | $877.2857 | $877.28 | $877.25 | $877.30 | |