| 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 | $147.48 | 13.517% | $167.4149 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $199.77 | 5.849% | $211.4545 | $211.45 | $211.45 | $211.50 |
| Purchase #3 | $125.85 | 7.505% | $135.295 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $146.86 | 9.620% | $160.9879 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $54.86 | 4.832% | $57.5108 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $226.83 | 11.824% | $253.6504 | $253.65 | $253.65 | $253.70 |
| Purchase #7 | $11.31 | 5.212% | $11.8995 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $912.96 | $998.2130 | $998.21 | $998.20 | $998.30 | |