| 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 | $110.95 | 11.121% | $123.2887 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $133.83 | 3.154% | $138.051 | $138.05 | $138.05 | $138.10 |
| Purchase #3 | $203.77 | 7.321% | $218.688 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $184.51 | 4.135% | $192.1395 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $124.32 | 9.152% | $135.6978 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $21.30 | 11.648% | $23.781 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $225.74 | 7.183% | $241.9549 | $241.95 | $241.95 | $242.00 |
| 7 purchase totals = | $1,004.42 | $1,073.6009 | $1,073.60 | $1,073.65 | $1,073.70 | |