| 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 | $111.85 | 9.796% | $122.8068 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $103.61 | 3.279% | $107.0074 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $178.75 | 7.602% | $192.3386 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $188.64 | 8.797% | $205.2347 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $211.87 | 13.421% | $240.3051 | $240.31 | $240.30 | $240.30 |
| Purchase #6 | $205.29 | 8.871% | $223.5013 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $181.27 | 12.457% | $203.8508 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $1,181.28 | $1,295.0447 | $1,295.05 | $1,295.05 | $1,295.00 | |