| 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 | $246.73 | 13.518% | $280.083 | $280.08 | $280.10 | $280.10 |
| Purchase #2 | $37.92 | 12.636% | $42.7116 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $139.45 | 6.854% | $149.0079 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $178.28 | 12.736% | $200.9857 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $135.88 | 5.118% | $142.8343 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $5.99 | 8.712% | $6.5118 | $6.51 | $6.50 | $6.50 |
| Purchase #7 | $200.34 | 11.705% | $223.7898 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $944.59 | $1,045.9241 | $1,045.92 | $1,045.95 | $1,045.90 | |