| 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 | $200.46 | 12.517% | $225.5516 | $225.55 | $225.55 | $225.60 |
| Purchase #2 | $249.54 | 7.181% | $267.4595 | $267.46 | $267.45 | $267.50 |
| Purchase #3 | $177.64 | 5.433% | $187.2912 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $220.65 | 8.556% | $239.5288 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $155.46 | 10.665% | $172.0398 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $112.95 | 6.145% | $119.8908 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $149.50 | 4.710% | $156.5415 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $1,266.20 | $1,368.3032 | $1,368.30 | $1,368.35 | $1,368.30 | |