| 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 | $230.75 | 10.768% | $255.5972 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $243.29 | 9.265% | $265.8308 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $118.39 | 3.516% | $122.5526 | $122.55 | $122.55 | $122.60 |
| Purchase #4 | $135.83 | 9.711% | $149.0205 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $53.99 | 12.446% | $60.7096 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $119.62 | 9.350% | $130.8045 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $194.54 | 12.458% | $218.7758 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $1,096.41 | $1,203.2910 | $1,203.29 | $1,203.30 | $1,203.30 | |