| 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 | $170.33 | 6.732% | $181.7966 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $232.99 | 3.755% | $241.7388 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $122.78 | 10.278% | $135.3993 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $174.59 | 11.611% | $194.8616 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $201.39 | 3.596% | $208.632 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $219.52 | 10.791% | $243.2084 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $196.88 | 4.828% | $206.3854 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $1,318.48 | $1,412.0221 | $1,412.03 | $1,412.05 | $1,412.00 | |