| 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 | $248.61 | 3.407% | $257.0801 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $44.97 | 10.233% | $49.5718 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $179.48 | 12.120% | $201.233 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $212.79 | 10.629% | $235.4074 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $203.40 | 13.236% | $230.322 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $22.33 | 10.314% | $24.6331 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $140.59 | 12.358% | $157.9641 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $1,052.17 | $1,156.2115 | $1,156.20 | $1,156.20 | $1,156.20 | |