| 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 | $137.61 | 6.813% | $146.9854 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $147.49 | 10.738% | $163.3275 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $65.45 | 7.717% | $70.5008 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $110.39 | 6.689% | $117.774 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $131.32 | 8.662% | $142.6949 | $142.69 | $142.70 | $142.70 |
| Purchase #6 | $196.43 | 12.170% | $220.3355 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $131.91 | 11.761% | $147.4239 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $920.60 | $1,009.0420 | $1,009.04 | $1,009.05 | $1,009.00 | |