| 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 | $180.39 | 7.852% | $194.5542 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $245.62 | 6.173% | $260.7821 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $202.58 | 11.421% | $225.7167 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $178.95 | 10.374% | $197.5143 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $183.91 | 11.392% | $204.861 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $162.32 | 10.289% | $179.0211 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $103.99 | 8.704% | $113.0413 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $1,257.76 | $1,375.4907 | $1,375.48 | $1,375.45 | $1,375.50 | |