| 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 | $221.48 | 8.368% | $240.0134 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $179.33 | 8.137% | $193.9221 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $110.35 | 13.121% | $124.829 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $171.37 | 4.795% | $179.5872 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $21.49 | 13.449% | $24.3802 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $64.80 | 7.614% | $69.7339 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $180.42 | 8.281% | $195.3606 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $949.24 | $1,027.8264 | $1,027.82 | $1,027.85 | $1,027.80 | |