| 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 | $216.67 | 10.168% | $238.701 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $156.31 | 11.287% | $173.9527 | $173.95 | $173.95 | $174.00 |
| Purchase #3 | $34.90 | 7.419% | $37.4892 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $187.41 | 10.519% | $207.1237 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $40.65 | 5.131% | $42.7358 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $130.74 | 13.442% | $148.3141 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $157.95 | 13.520% | $179.3048 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $924.63 | $1,027.6213 | $1,027.61 | $1,027.60 | $1,027.60 | |