| 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 | $219.75 | 11.264% | $244.5026 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $24.49 | 7.272% | $26.2709 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $21.30 | 5.454% | $22.4617 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $120.75 | 9.198% | $131.8566 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $118.84 | 13.111% | $134.4211 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $213.50 | 12.286% | $239.7306 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $105.56 | 5.535% | $111.4027 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $824.19 | $910.6462 | $910.64 | $910.60 | $910.70 | |