| 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 | $248.48 | 11.517% | $277.0974 | $277.10 | $277.10 | $277.10 |
| Purchase #2 | $177.85 | 7.848% | $191.8077 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $120.67 | 10.131% | $132.8951 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $157.88 | 6.812% | $168.6348 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $176.70 | 13.869% | $201.2065 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $174.84 | 10.414% | $193.0478 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $205.40 | 6.419% | $218.5846 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $1,261.82 | $1,383.2739 | $1,383.28 | $1,383.30 | $1,383.20 | |