| 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 | $48.64 | 5.368% | $51.251 | $51.25 | $51.25 | $51.30 |
| Purchase #2 | $179.46 | 4.658% | $187.8192 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $81.48 | 5.789% | $86.1969 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $210.28 | 7.194% | $225.4075 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $125.82 | 13.810% | $143.1957 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $195.88 | 13.115% | $221.5697 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $160.64 | 4.517% | $167.8961 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $1,002.20 | $1,083.3361 | $1,083.35 | $1,083.30 | $1,083.40 | |