| 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 | $179.77 | 11.845% | $201.0638 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $46.55 | 9.206% | $50.8354 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $11.31 | 10.365% | $12.4823 | $12.48 | $12.50 | $12.50 |
| Purchase #4 | $217.72 | 5.748% | $230.2345 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $200.74 | 7.672% | $216.1408 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $203.28 | 8.738% | $221.0426 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $160.95 | 7.114% | $172.4 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $1,020.32 | $1,104.1994 | $1,104.19 | $1,104.25 | $1,104.10 | |