| 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 | $203.32 | 8.815% | $221.2427 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $125.90 | 13.255% | $142.588 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $46.44 | 6.398% | $49.4112 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $164.43 | 10.251% | $181.2857 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $175.95 | 4.227% | $183.3874 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $156.95 | 10.571% | $173.5412 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $187.52 | 11.204% | $208.5297 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,060.51 | $1,159.9859 | $1,159.99 | $1,160.05 | $1,159.90 | |