| 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 | $206.57 | 7.245% | $221.536 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $35.98 | 11.780% | $40.2184 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $180.82 | 3.444% | $187.0474 | $187.05 | $187.05 | $187.00 |
| Purchase #4 | $240.40 | 12.145% | $269.5966 | $269.60 | $269.60 | $269.60 |
| Purchase #5 | $154.81 | 3.576% | $160.346 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $141.27 | 5.643% | $149.2419 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $225.33 | 12.244% | $252.9194 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,185.18 | $1,280.9057 | $1,280.92 | $1,280.90 | $1,280.70 | |