| 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 | $244.26 | 7.686% | $263.0338 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $9.94 | 7.155% | $10.6512 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $128.90 | 6.871% | $137.7567 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $181.99 | 13.863% | $207.2193 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $87.25 | 11.133% | $96.9635 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $158.25 | 11.251% | $176.0547 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $171.52 | 3.657% | $177.7925 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $982.11 | $1,069.4717 | $1,069.46 | $1,069.45 | $1,069.60 | |