| 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 | $211.43 | 10.278% | $233.1608 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $15.40 | 13.851% | $17.5331 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $227.31 | 13.714% | $258.4833 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $44.61 | 11.600% | $49.7848 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $128.75 | 5.313% | $135.5905 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $207.32 | 11.317% | $230.7824 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $54.77 | 3.342% | $56.6004 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $889.59 | $981.9353 | $981.92 | $982.00 | $982.00 | |