| 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 | $239.65 | 12.163% | $268.7986 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $236.86 | 11.780% | $264.7621 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $71.97 | 13.839% | $81.9299 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $29.64 | 8.666% | $32.2086 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $118.80 | 7.801% | $128.0676 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $192.73 | 7.138% | $206.4871 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $177.49 | 8.342% | $192.2962 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $1,067.14 | $1,174.5501 | $1,174.56 | $1,174.55 | $1,174.60 | |