| 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 | $110.65 | 11.171% | $123.0107 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $243.81 | 4.642% | $255.1277 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $179.99 | 12.750% | $202.9387 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $85.74 | 3.269% | $88.5428 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $165.53 | 5.254% | $174.2269 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $243.29 | 9.631% | $266.7213 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $128.85 | 5.525% | $135.969 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $1,157.86 | $1,246.5371 | $1,246.54 | $1,246.55 | $1,246.40 | |