| 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 | $208.93 | 9.541% | $228.864 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $155.42 | 13.710% | $176.7281 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $193.85 | 5.742% | $204.9809 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $24.95 | 10.547% | $27.5815 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $210.35 | 6.851% | $224.7611 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $96.94 | 10.194% | $106.8221 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $188.47 | 12.427% | $211.8912 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,078.91 | $1,181.6289 | $1,181.62 | $1,181.65 | $1,181.70 | |