| 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 | $207.69 | 8.122% | $224.5586 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $108.38 | 12.563% | $121.9958 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $216.98 | 10.301% | $239.3311 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $206.72 | 10.243% | $227.8943 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $6.70 | 8.846% | $7.2927 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $219.75 | 9.788% | $241.2591 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $171.78 | 4.191% | $178.9793 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,138.00 | $1,241.3109 | $1,241.31 | $1,241.35 | $1,241.40 | |