| 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 | $225.86 | 10.182% | $248.8571 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $139.72 | 3.796% | $145.0238 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $155.91 | 5.702% | $164.8 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $200.74 | 5.430% | $211.6402 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $191.72 | 6.373% | $203.9383 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $71.47 | 6.486% | $76.1055 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $29.42 | 10.279% | $32.4441 | $32.44 | $32.45 | $32.40 |
| 7 purchase totals = | $1,014.84 | $1,082.8090 | $1,082.81 | $1,082.80 | $1,082.70 | |