| 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 | $185.40 | 13.269% | $210.0007 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $91.82 | 5.360% | $96.7416 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $164.86 | 8.460% | $178.8072 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $206.78 | 8.839% | $225.0573 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $87.91 | 12.106% | $98.5524 | $98.55 | $98.55 | $98.60 |
| Purchase #6 | $187.91 | 8.164% | $203.251 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $26.31 | 3.543% | $27.2422 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $950.99 | $1,039.6524 | $1,039.65 | $1,039.65 | $1,039.70 | |