| 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 | $211.94 | 7.609% | $228.0665 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $122.91 | 9.846% | $135.0117 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $139.34 | 13.571% | $158.2498 | $158.25 | $158.25 | $158.20 |
| Purchase #4 | $179.47 | 10.464% | $198.2497 | $198.25 | $198.25 | $198.20 |
| Purchase #5 | $64.84 | 13.560% | $73.6323 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $99.72 | 10.191% | $109.8825 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $237.81 | 3.279% | $245.6078 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,056.03 | $1,148.7003 | $1,148.70 | $1,148.70 | $1,148.60 | |