| 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 | $204.80 | 3.236% | $211.4273 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $114.82 | 6.479% | $122.2592 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $69.33 | 8.251% | $75.0504 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $210.51 | 9.491% | $230.4895 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $201.59 | 8.509% | $218.7433 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $33.35 | 11.811% | $37.289 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $20.81 | 4.712% | $21.7906 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $855.21 | $917.0493 | $917.05 | $917.10 | $917.10 | |