| 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 | $210.72 | 13.700% | $239.5886 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $122.95 | 4.605% | $128.6118 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $23.40 | 3.232% | $24.1563 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $128.52 | 5.271% | $135.2943 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $216.80 | 11.427% | $241.5737 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $72.41 | 13.222% | $81.9841 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $112.56 | 7.218% | $120.6846 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $887.36 | $971.8934 | $971.88 | $971.90 | $972.00 | |