| 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 | $193.46 | 13.311% | $219.2115 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $211.53 | 6.792% | $225.8971 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $209.64 | 13.495% | $237.9309 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $156.72 | 4.691% | $164.0717 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $15.44 | 9.330% | $16.8806 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $153.73 | 4.792% | $161.0967 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $23.68 | 11.690% | $26.4482 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $964.20 | $1,051.5367 | $1,051.54 | $1,051.55 | $1,051.50 | |