| 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 | $149.98 | 4.439% | $156.6376 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $227.44 | 5.462% | $239.8628 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $221.51 | 5.238% | $233.1127 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $62.38 | 4.570% | $65.2308 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $170.79 | 9.439% | $186.9109 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $164.34 | 12.311% | $184.5719 | $184.57 | $184.55 | $184.60 |
| Purchase #7 | $142.78 | 3.453% | $147.7102 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,139.22 | $1,214.0369 | $1,214.03 | $1,214.00 | $1,214.00 | |