| 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 | $106.63 | 13.238% | $120.7457 | $120.75 | $120.75 | $120.70 |
| Purchase #2 | $250.76 | 9.278% | $274.0255 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $223.58 | 7.615% | $240.6056 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $209.29 | 5.111% | $219.9868 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $162.66 | 10.203% | $179.2562 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $176.26 | 4.772% | $184.6711 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $228.98 | 7.124% | $245.2925 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $1,358.16 | $1,464.5834 | $1,464.60 | $1,464.60 | $1,464.60 | |