| 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 | $221.72 | 11.178% | $246.5039 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $231.55 | 5.707% | $244.7646 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $124.30 | 3.323% | $128.4305 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $91.67 | 5.507% | $96.7183 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $244.42 | 10.484% | $270.045 | $270.05 | $270.05 | $270.00 |
| Purchase #6 | $57.64 | 9.265% | $62.9803 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $26.54 | 5.384% | $27.9689 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $997.84 | $1,077.4115 | $1,077.41 | $1,077.40 | $1,077.40 | |