| 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 | $244.43 | 12.846% | $275.8295 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $221.75 | 4.670% | $232.1057 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $112.98 | 13.852% | $128.63 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $143.29 | 9.834% | $157.3811 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $169.98 | 13.830% | $193.4882 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $145.59 | 12.378% | $163.6111 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $74.34 | 6.666% | $79.2955 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $1,112.36 | $1,230.3411 | $1,230.35 | $1,230.40 | $1,230.30 | |