| 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 | $124.47 | 12.486% | $140.0113 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $23.63 | 7.200% | $25.3314 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $209.26 | 4.378% | $218.4214 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $165.47 | 9.393% | $181.0126 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $102.57 | 9.218% | $112.0249 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $157.69 | 9.692% | $172.9733 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $102.50 | 10.176% | $112.9304 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $885.59 | $962.7053 | $962.69 | $962.65 | $962.60 | |