| 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 | $235.38 | 13.135% | $266.2972 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $132.76 | 10.191% | $146.2896 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $78.91 | 12.247% | $88.5741 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $101.60 | 13.113% | $114.9228 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $152.31 | 11.749% | $170.2049 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $81.28 | 3.303% | $83.9647 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $230.69 | 7.849% | $248.7969 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,012.93 | $1,119.0502 | $1,119.04 | $1,119.00 | $1,119.10 | |