| 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 | $248.54 | 10.583% | $274.843 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $187.99 | 12.734% | $211.9286 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $99.67 | 13.804% | $113.4284 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $223.41 | 5.127% | $234.8642 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $200.78 | 4.752% | $210.3211 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $38.34 | 4.160% | $39.9349 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $224.41 | 3.669% | $232.6436 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,223.14 | $1,317.9638 | $1,317.95 | $1,318.00 | $1,317.80 | |