| 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 | $184.88 | 4.685% | $193.5416 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $120.45 | 11.150% | $133.8802 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $54.57 | 11.440% | $60.8128 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $193.43 | 9.235% | $211.2933 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $215.90 | 6.513% | $229.9616 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $198.31 | 12.440% | $222.9798 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $199.64 | 13.632% | $226.8549 | $226.85 | $226.85 | $226.90 |
| 7 purchase totals = | $1,167.18 | $1,279.3242 | $1,279.31 | $1,279.35 | $1,279.40 | |