| 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 | $211.42 | 10.772% | $234.1942 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $133.73 | 10.290% | $147.4908 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $6.60 | 3.396% | $6.8241 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $136.52 | 7.425% | $146.6566 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $114.76 | 5.149% | $120.669 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $219.49 | 12.163% | $246.1866 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $158.92 | 13.835% | $180.9066 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $981.44 | $1,082.9279 | $1,082.93 | $1,082.90 | $1,083.00 | |