| 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 | $156.52 | 6.379% | $166.5044 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $178.72 | 5.420% | $188.4066 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $112.92 | 6.573% | $120.3422 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $179.54 | 11.739% | $200.6162 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $225.83 | 9.217% | $246.6448 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $14.91 | 5.534% | $15.7351 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $194.64 | 8.403% | $210.9956 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,063.08 | $1,149.2449 | $1,149.25 | $1,149.25 | $1,149.10 | |