| 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 | $248.72 | 12.204% | $279.0738 | $279.07 | $279.05 | $279.10 |
| Purchase #2 | $216.90 | 11.419% | $241.6678 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $33.76 | 6.369% | $35.9102 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $104.29 | 12.804% | $117.6433 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $244.47 | 11.641% | $272.9288 | $272.93 | $272.95 | $272.90 |
| Purchase #6 | $36.48 | 8.204% | $39.4728 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $137.95 | 9.710% | $151.3449 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $1,022.57 | $1,138.0416 | $1,138.03 | $1,138.00 | $1,138.00 | |