| 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 | $237.58 | 4.398% | $248.0288 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $94.69 | 4.628% | $99.0723 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $50.85 | 5.590% | $53.6925 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $107.61 | 9.279% | $117.5951 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $178.94 | 7.565% | $192.4768 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $187.25 | 7.726% | $201.7169 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $222.28 | 8.479% | $241.1271 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,079.20 | $1,153.7095 | $1,153.72 | $1,153.75 | $1,153.70 | |