| 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 | $194.40 | 11.755% | $217.2517 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $63.46 | 7.355% | $68.1275 | $68.13 | $68.15 | $68.10 |
| Purchase #3 | $209.96 | 9.541% | $229.9923 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $142.29 | 13.663% | $161.7311 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $164.61 | 9.226% | $179.7969 | $179.80 | $179.80 | $179.80 |
| Purchase #6 | $29.81 | 12.594% | $33.5643 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $155.50 | 6.596% | $165.7568 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $960.03 | $1,056.2206 | $1,056.22 | $1,056.25 | $1,056.30 | |