| 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 | $65.37 | 10.624% | $72.3149 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $145.56 | 11.650% | $162.5177 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $198.69 | 8.827% | $216.2284 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $53.74 | 3.461% | $55.5999 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $240.89 | 10.860% | $267.0507 | $267.05 | $267.05 | $267.10 |
| Purchase #6 | $224.95 | 9.401% | $246.0975 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $209.58 | 5.774% | $221.6811 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,138.78 | $1,241.4902 | $1,241.49 | $1,241.50 | $1,241.50 | |