| 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 | $38.91 | 13.830% | $44.2913 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $64.32 | 4.477% | $67.1996 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $186.79 | 4.737% | $195.6382 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $124.40 | 6.671% | $132.6987 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $216.48 | 4.236% | $225.6501 | $225.65 | $225.65 | $225.70 |
| Purchase #6 | $228.56 | 7.441% | $245.5671 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $189.48 | 10.563% | $209.4948 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $1,048.94 | $1,120.5398 | $1,120.54 | $1,120.55 | $1,120.60 | |