| 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 | $238.91 | 4.142% | $248.8057 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $87.37 | 7.484% | $93.9088 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $221.69 | 8.211% | $239.893 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $52.58 | 5.188% | $55.3079 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $138.55 | 3.795% | $143.808 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $174.39 | 7.506% | $187.4797 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $80.44 | 8.198% | $87.0345 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $993.93 | $1,056.2376 | $1,056.24 | $1,056.25 | $1,056.20 | |