| 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 | $118.29 | 3.542% | $122.4798 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $240.82 | 11.755% | $269.1284 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $64.41 | 13.239% | $72.9372 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $179.63 | 13.794% | $204.4082 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $179.40 | 6.268% | $190.6448 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $77.75 | 12.229% | $87.258 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $233.93 | 9.761% | $256.7639 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,094.23 | $1,203.6203 | $1,203.62 | $1,203.65 | $1,203.60 | |