| 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 | $182.78 | 6.426% | $194.5254 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $241.86 | 5.640% | $255.5009 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $192.68 | 6.799% | $205.7803 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $127.67 | 8.350% | $138.3304 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $241.59 | 13.334% | $273.8036 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $177.80 | 13.727% | $202.2066 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $75.54 | 13.696% | $85.886 | $85.89 | $85.90 | $85.90 |
| 7 purchase totals = | $1,239.92 | $1,356.0332 | $1,356.04 | $1,356.10 | $1,356.00 | |