| 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 | $203.77 | 5.422% | $214.8184 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $17.66 | 12.672% | $19.8979 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $173.93 | 12.303% | $195.3286 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $235.94 | 13.605% | $268.0396 | $268.04 | $268.05 | $268.00 |
| Purchase #5 | $84.59 | 13.457% | $95.9733 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $121.44 | 8.671% | $131.9701 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $241.73 | 10.632% | $267.4307 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $1,079.06 | $1,193.4586 | $1,193.46 | $1,193.45 | $1,193.40 | |