| 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 | $194.88 | 8.591% | $211.6221 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $107.74 | 13.669% | $122.467 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $178.71 | 10.262% | $197.0492 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $175.83 | 12.203% | $197.2865 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $204.38 | 5.205% | $215.018 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $8.82 | 11.770% | $9.8581 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $213.64 | 5.791% | $226.0119 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,084.00 | $1,179.3128 | $1,179.32 | $1,179.25 | $1,179.30 | |