| 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 | $133.49 | 10.277% | $147.2088 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $189.27 | 7.639% | $203.7283 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $115.59 | 12.467% | $130.0006 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $22.91 | 7.516% | $24.6319 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $185.79 | 6.556% | $197.9704 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $189.95 | 10.248% | $209.4161 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $122.88 | 9.784% | $134.9026 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $959.88 | $1,047.8587 | $1,047.86 | $1,047.85 | $1,047.80 | |