| 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 | $233.32 | 11.775% | $260.7934 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $201.29 | 8.301% | $217.9991 | $218.00 | $218.00 | $218.00 |
| Purchase #3 | $191.30 | 9.598% | $209.661 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $147.90 | 6.708% | $157.8211 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $53.66 | 10.329% | $59.2025 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $108.45 | 6.430% | $115.4233 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $53.48 | 7.724% | $57.6108 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $989.40 | $1,078.5112 | $1,078.50 | $1,078.45 | $1,078.50 | |