| 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 | $221.98 | 5.395% | $233.9558 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $68.72 | 10.236% | $75.7542 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $156.87 | 11.822% | $175.4152 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $197.38 | 7.370% | $211.9269 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $32.84 | 4.565% | $34.3391 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $215.39 | 4.780% | $225.6856 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $20.49 | 8.852% | $22.3038 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $913.67 | $979.3806 | $979.39 | $979.40 | $979.40 | |