| 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 | $152.47 | 6.346% | $162.1457 | $162.15 | $162.15 | $162.10 |
| Purchase #2 | $162.87 | 12.411% | $183.0838 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $166.51 | 4.586% | $174.1461 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $230.96 | 11.118% | $256.6381 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $137.60 | 10.323% | $151.8044 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $65.52 | 12.733% | $73.8627 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $248.77 | 7.787% | $268.1417 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $1,164.70 | $1,269.8225 | $1,269.82 | $1,269.85 | $1,269.70 | |