| 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 | $202.33 | 4.582% | $211.6008 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $233.50 | 8.666% | $253.7351 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $211.48 | 13.650% | $240.347 | $240.35 | $240.35 | $240.30 |
| Purchase #4 | $106.32 | 3.199% | $109.7212 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $204.80 | 6.459% | $218.028 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $223.72 | 8.324% | $242.3425 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $180.26 | 12.171% | $202.1994 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $1,362.41 | $1,477.9740 | $1,477.98 | $1,478.00 | $1,477.80 | |