| 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 | $197.69 | 8.756% | $214.9997 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $162.36 | 13.220% | $183.824 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $250.38 | 13.409% | $283.9535 | $283.95 | $283.95 | $284.00 |
| Purchase #4 | $45.79 | 4.164% | $47.6967 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $180.89 | 3.641% | $187.4762 | $187.48 | $187.50 | $187.50 |
| Purchase #6 | $245.81 | 12.797% | $277.2663 | $277.27 | $277.25 | $277.30 |
| Purchase #7 | $165.61 | 6.368% | $176.156 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,248.53 | $1,371.3724 | $1,371.38 | $1,371.35 | $1,371.50 | |