| 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 | $232.85 | 13.148% | $263.4651 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $192.51 | 12.330% | $216.2465 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $126.44 | 9.742% | $138.7578 | $138.76 | $138.75 | $138.80 |
| Purchase #4 | $120.51 | 7.757% | $129.858 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $239.51 | 5.393% | $252.4268 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $233.32 | 4.671% | $244.2184 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $126.51 | 3.801% | $131.3186 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $1,271.65 | $1,376.2912 | $1,376.31 | $1,376.25 | $1,376.30 | |