| 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 | $194.34 | 8.641% | $211.1329 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $56.45 | 13.393% | $64.0103 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $105.58 | 11.499% | $117.7206 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $199.82 | 12.490% | $224.7775 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $226.38 | 9.540% | $247.9767 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $76.63 | 9.614% | $83.9972 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $158.84 | 11.455% | $177.0351 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $1,018.04 | $1,126.6503 | $1,126.66 | $1,126.70 | $1,126.60 | |