| 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 | $198.88 | 8.630% | $216.0433 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $195.84 | 3.658% | $203.0038 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $138.39 | 9.690% | $151.8 | $151.80 | $151.80 | $151.80 |
| Purchase #4 | $40.62 | 7.385% | $43.6198 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $231.78 | 9.397% | $253.5604 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $203.80 | 7.219% | $218.5123 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $22.74 | 3.252% | $23.4795 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $1,032.05 | $1,110.0191 | $1,110.01 | $1,110.00 | $1,110.00 | |