| 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 | $17.81 | 9.136% | $19.4371 | $19.44 | $19.45 | $19.40 |
| Purchase #2 | $196.47 | 3.123% | $202.6058 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $21.47 | 6.458% | $22.8565 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $131.92 | 8.216% | $142.7585 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $150.45 | 7.320% | $161.4629 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $250.47 | 9.767% | $274.9334 | $274.93 | $274.95 | $274.90 |
| Purchase #7 | $229.78 | 3.567% | $237.9763 | $237.98 | $238.00 | $238.00 |
| 7 purchase totals = | $998.37 | $1,062.0305 | $1,062.04 | $1,062.05 | $1,062.10 | |