| 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 | $241.27 | 10.211% | $265.9061 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $70.56 | 5.715% | $74.5925 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $228.59 | 12.235% | $256.558 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $171.54 | 11.818% | $191.8126 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $211.35 | 3.502% | $218.7515 | $218.75 | $218.75 | $218.80 |
| Purchase #6 | $121.60 | 12.351% | $136.6188 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $227.66 | 3.498% | $235.6235 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $1,272.57 | $1,379.8630 | $1,379.86 | $1,379.80 | $1,379.90 | |