| 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 | $189.69 | 11.234% | $210.9998 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $190.40 | 6.470% | $202.7189 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $71.49 | 4.764% | $74.8958 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $33.42 | 5.429% | $35.2344 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $247.47 | 4.220% | $257.9132 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $38.98 | 10.255% | $42.9774 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $31.88 | 12.826% | $35.9689 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $803.33 | $860.7084 | $860.71 | $860.70 | $860.70 | |