| 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 | $208.97 | 6.217% | $221.9617 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $222.50 | 9.860% | $244.4385 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $206.63 | 6.774% | $220.6271 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $172.38 | 6.249% | $183.152 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $65.56 | 6.780% | $70.005 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $7.63 | 10.484% | $8.4299 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $242.27 | 11.834% | $270.9402 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $1,125.94 | $1,219.5544 | $1,219.56 | $1,219.60 | $1,219.50 | |