| 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 | $180.94 | 6.782% | $193.2114 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $219.59 | 9.842% | $241.202 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $33.60 | 8.799% | $36.5565 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $179.70 | 13.203% | $203.4258 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $127.30 | 12.445% | $143.1425 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $242.44 | 11.136% | $269.4381 | $269.44 | $269.45 | $269.40 |
| Purchase #7 | $168.71 | 4.681% | $176.6073 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $1,152.28 | $1,263.5836 | $1,263.59 | $1,263.60 | $1,263.50 | |