| 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 | $141.51 | 4.326% | $147.6317 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $230.49 | 11.469% | $256.9249 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $179.41 | 9.503% | $196.4593 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $180.50 | 9.432% | $197.5248 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $52.44 | 11.733% | $58.5928 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $191.79 | 10.279% | $211.5041 | $211.50 | $211.50 | $211.50 |
| Purchase #7 | $14.70 | 6.669% | $15.6803 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $990.84 | $1,084.3179 | $1,084.30 | $1,084.30 | $1,084.30 | |