| 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 | $133.95 | 12.253% | $150.3629 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $129.89 | 12.738% | $146.4354 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $208.94 | 12.114% | $234.251 | $234.25 | $234.25 | $234.30 |
| Purchase #4 | $107.94 | 6.303% | $114.7435 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $119.84 | 13.225% | $135.6888 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $244.48 | 4.817% | $256.2566 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $64.91 | 12.447% | $72.9893 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,009.95 | $1,110.7275 | $1,110.73 | $1,110.75 | $1,110.80 | |