| 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 | $214.64 | 3.190% | $221.487 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $30.64 | 12.621% | $34.5071 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $244.54 | 5.874% | $258.9043 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $187.29 | 7.201% | $200.7768 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $92.25 | 7.266% | $98.9529 | $98.95 | $98.95 | $99.00 |
| Purchase #6 | $158.93 | 8.786% | $172.8936 | $172.89 | $172.90 | $172.90 |
| Purchase #7 | $103.90 | 12.251% | $116.6288 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $1,032.19 | $1,104.1505 | $1,104.15 | $1,104.20 | $1,104.20 | |