| 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 | $153.35 | 7.860% | $165.4033 | $165.40 | $165.40 | $165.40 |
| Purchase #2 | $187.37 | 13.311% | $212.3108 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $242.95 | 12.609% | $273.5836 | $273.58 | $273.60 | $273.60 |
| Purchase #4 | $205.87 | 13.593% | $233.8539 | $233.85 | $233.85 | $233.90 |
| Purchase #5 | $29.45 | 9.842% | $32.3485 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $152.59 | 5.119% | $160.4011 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $39.93 | 10.634% | $44.1762 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $1,011.51 | $1,122.0774 | $1,122.07 | $1,122.10 | $1,122.10 | |