| 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 | $244.61 | 12.267% | $274.6163 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $81.26 | 12.452% | $91.3785 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $180.89 | 7.445% | $194.3573 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $37.48 | 10.333% | $41.3528 | $41.35 | $41.35 | $41.40 |
| Purchase #5 | $171.96 | 4.667% | $179.9854 | $179.99 | $180.00 | $180.00 |
| Purchase #6 | $226.25 | 6.521% | $241.0038 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $237.65 | 3.468% | $245.8917 | $245.89 | $245.90 | $245.90 |
| 7 purchase totals = | $1,180.10 | $1,268.5858 | $1,268.59 | $1,268.60 | $1,268.70 | |