| 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 | $204.63 | 11.576% | $228.318 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $242.74 | 9.346% | $265.4265 | $265.43 | $265.45 | $265.40 |
| Purchase #3 | $69.44 | 3.115% | $71.6031 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $123.45 | 8.759% | $134.263 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $206.68 | 7.251% | $221.6664 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $90.73 | 5.216% | $95.4625 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $104.51 | 6.202% | $110.9917 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $1,042.18 | $1,127.7312 | $1,127.73 | $1,127.70 | $1,127.80 | |