| 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 | $153.66 | 13.685% | $174.6884 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $183.36 | 8.241% | $198.4707 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $36.47 | 7.609% | $39.245 | $39.25 | $39.25 | $39.20 |
| Purchase #4 | $243.76 | 9.459% | $266.8173 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $81.63 | 13.406% | $92.5733 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $147.88 | 12.372% | $166.1757 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $178.89 | 3.153% | $184.5304 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $1,025.65 | $1,122.5008 | $1,122.51 | $1,122.50 | $1,122.50 | |