| 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 | $186.55 | 4.248% | $194.4746 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $231.93 | 10.272% | $255.7538 | $255.75 | $255.75 | $255.80 |
| Purchase #3 | $33.86 | 7.487% | $36.3951 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $250.85 | 11.230% | $279.0205 | $279.02 | $279.00 | $279.00 |
| Purchase #5 | $44.89 | 4.604% | $46.9567 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $232.32 | 6.246% | $246.8307 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $161.63 | 6.346% | $171.887 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $1,142.03 | $1,231.3184 | $1,231.32 | $1,231.30 | $1,231.40 | |