| 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 | $202.92 | 7.602% | $218.346 | $218.35 | $218.35 | $218.30 |
| Purchase #2 | $239.95 | 9.742% | $263.3259 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $10.77 | 5.562% | $11.369 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $207.45 | 8.815% | $225.7367 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $128.73 | 10.667% | $142.4616 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $141.98 | 9.599% | $155.6087 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $14.61 | 6.469% | $15.5551 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $946.41 | $1,032.4030 | $1,032.42 | $1,032.40 | $1,032.40 | |