| 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 | $194.49 | 4.854% | $203.9305 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $124.89 | 13.136% | $141.2956 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $176.53 | 10.575% | $195.198 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $99.51 | 12.357% | $111.8065 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $180.26 | 5.149% | $189.5416 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $189.59 | 10.617% | $209.7188 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $30.26 | 8.395% | $32.8003 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $995.53 | $1,084.2913 | $1,084.30 | $1,084.30 | $1,084.20 | |