| 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 | $234.47 | 7.538% | $252.1443 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $143.36 | 8.860% | $156.0617 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $72.90 | 6.756% | $77.8251 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $63.88 | 9.399% | $69.8841 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $247.77 | 8.369% | $268.5059 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $178.65 | 12.540% | $201.0527 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $161.56 | 7.781% | $174.131 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $1,102.59 | $1,199.6048 | $1,199.60 | $1,199.65 | $1,199.60 | |