| 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 | $140.47 | 7.665% | $151.237 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $59.34 | 12.110% | $66.5261 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $71.74 | 11.299% | $79.8459 | $79.85 | $79.85 | $79.80 |
| Purchase #4 | $146.53 | 4.541% | $153.1839 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $149.80 | 5.236% | $157.6435 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $174.95 | 9.752% | $192.0111 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $143.33 | 6.470% | $152.6035 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $886.16 | $953.0510 | $953.05 | $953.10 | $952.90 | |