| 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 | $138.31 | 6.623% | $147.4703 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $78.62 | 6.180% | $83.4787 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $101.62 | 13.515% | $115.3539 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $230.32 | 7.735% | $248.1353 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $114.87 | 10.149% | $126.5282 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $242.50 | 6.269% | $257.7023 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $5.28 | 12.752% | $5.9533 | $5.95 | $5.95 | $6.00 |
| 7 purchase totals = | $911.52 | $984.6220 | $984.62 | $984.65 | $984.70 | |