| 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 | $34.76 | 9.336% | $38.0052 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $173.60 | 11.297% | $193.2116 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $210.91 | 10.206% | $232.4355 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $12.61 | 11.709% | $14.0865 | $14.09 | $14.10 | $14.10 |
| Purchase #5 | $185.76 | 6.248% | $197.3663 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $154.34 | 6.705% | $164.6885 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $152.65 | 13.381% | $173.0761 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $924.63 | $1,012.8697 | $1,012.89 | $1,012.90 | $1,012.90 | |