| 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 | $210.82 | 11.676% | $235.4353 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $91.82 | 7.754% | $98.9397 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $238.31 | 13.217% | $269.8074 | $269.81 | $269.80 | $269.80 |
| Purchase #4 | $25.38 | 13.759% | $28.872 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $164.62 | 8.161% | $178.0546 | $178.05 | $178.05 | $178.10 |
| Purchase #6 | $105.68 | 13.673% | $120.1296 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $86.26 | 13.610% | $98 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $922.89 | $1,029.2386 | $1,029.24 | $1,029.25 | $1,029.20 | |