| 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 | $225.84 | 3.263% | $233.2092 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $87.38 | 5.734% | $92.3904 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $200.42 | 10.238% | $220.939 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $248.38 | 10.445% | $274.3233 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $122.75 | 13.828% | $139.7239 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $141.85 | 3.848% | $147.3084 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $138.54 | 12.311% | $155.5957 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $1,165.16 | $1,263.4899 | $1,263.49 | $1,263.45 | $1,263.40 | |