| 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 | $205.25 | 3.192% | $211.8016 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $120.74 | 4.375% | $126.0224 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $158.45 | 4.520% | $165.6119 | $165.61 | $165.60 | $165.60 |
| Purchase #4 | $177.27 | 11.392% | $197.4646 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $22.50 | 10.725% | $24.9131 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $94.99 | 7.379% | $101.9993 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $181.81 | 7.580% | $195.5912 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $961.01 | $1,023.4041 | $1,023.39 | $1,023.35 | $1,023.40 | |