| 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 | $190.98 | 13.608% | $216.9686 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $10.96 | 6.264% | $11.6465 | $11.65 | $11.65 | $11.60 |
| Purchase #3 | $204.47 | 12.280% | $229.5789 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $118.45 | 10.361% | $130.7226 | $130.72 | $130.70 | $130.70 |
| Purchase #5 | $69.82 | 4.760% | $73.1434 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $202.81 | 7.546% | $218.114 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $202.73 | 10.115% | $223.2361 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,000.22 | $1,103.4101 | $1,103.41 | $1,103.40 | $1,103.30 | |