| 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 | $142.43 | 6.863% | $152.205 | $152.21 | $152.20 | $152.20 |
| Purchase #2 | $233.91 | 12.780% | $263.8037 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $49.96 | 4.195% | $52.0558 | $52.06 | $52.05 | $52.10 |
| Purchase #4 | $202.25 | 9.627% | $221.7206 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $136.50 | 7.764% | $147.0979 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $137.92 | 9.856% | $151.5134 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $70.98 | 6.416% | $75.5341 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $973.95 | $1,063.9305 | $1,063.93 | $1,063.90 | $1,063.90 | |