| 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 | $234.82 | 5.693% | $248.1883 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $29.45 | 6.157% | $31.2632 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $197.88 | 5.281% | $208.33 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $156.86 | 12.244% | $176.0659 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $229.78 | 6.854% | $245.5291 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $22.77 | 7.142% | $24.3962 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $89.79 | 9.458% | $98.2823 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $961.35 | $1,032.0550 | $1,032.06 | $1,032.10 | $1,032.10 | |