| 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 | $240.82 | 5.200% | $253.3426 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $57.64 | 13.842% | $65.6185 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $98.57 | 11.370% | $109.7774 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $160.65 | 9.447% | $175.8266 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $170.29 | 7.521% | $183.0975 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $51.38 | 13.641% | $58.3887 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $175.93 | 9.296% | $192.2845 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $955.28 | $1,038.3358 | $1,038.34 | $1,038.40 | $1,038.30 | |