| 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 | $157.89 | 13.512% | $179.2241 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $52.69 | 3.439% | $54.502 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $230.80 | 5.708% | $243.9741 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $173.52 | 13.822% | $197.5039 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $180.86 | 3.701% | $187.5536 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $203.81 | 3.592% | $211.1309 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $32.29 | 3.859% | $33.5361 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $1,031.86 | $1,107.4247 | $1,107.41 | $1,107.40 | $1,107.40 | |