| 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 | $103.76 | 10.788% | $114.9536 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $130.67 | 10.420% | $144.2858 | $144.29 | $144.30 | $144.30 |
| Purchase #3 | $103.74 | 10.387% | $114.5155 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $243.75 | 12.517% | $274.2602 | $274.26 | $274.25 | $274.30 |
| Purchase #5 | $229.83 | 6.609% | $245.0195 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $71.69 | 6.220% | $76.1491 | $76.15 | $76.15 | $76.10 |
| Purchase #7 | $135.28 | 13.264% | $153.2235 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $1,018.72 | $1,122.4072 | $1,122.41 | $1,122.35 | $1,122.40 | |