| 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 | $139.91 | 4.183% | $145.7624 | $145.76 | $145.75 | $145.80 |
| Purchase #2 | $172.60 | 11.617% | $192.6509 | $192.65 | $192.65 | $192.70 |
| Purchase #3 | $197.45 | 8.442% | $214.1187 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $126.99 | 6.706% | $135.5059 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $199.52 | 11.211% | $221.8882 | $221.89 | $221.90 | $221.90 |
| Purchase #6 | $213.76 | 4.808% | $224.0376 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $24.52 | 8.451% | $26.5922 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $1,074.75 | $1,160.5559 | $1,160.56 | $1,160.55 | $1,160.60 | |