| 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 | $199.66 | 10.768% | $221.1594 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $184.79 | 4.825% | $193.7061 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $195.79 | 3.525% | $202.6916 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $52.26 | 5.300% | $55.0298 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $228.82 | 12.751% | $257.9968 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $246.62 | 9.788% | $270.7592 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $84.34 | 10.496% | $93.1923 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $1,192.28 | $1,294.5352 | $1,294.54 | $1,294.55 | $1,294.60 | |