| 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 | $24.61 | 3.310% | $25.4246 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $190.63 | 6.103% | $202.2641 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $213.98 | 11.579% | $238.7567 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $10.25 | 8.183% | $11.0888 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $206.87 | 3.511% | $214.1332 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $194.70 | 8.235% | $210.7335 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $189.84 | 11.372% | $211.4286 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $1,030.88 | $1,113.8295 | $1,113.82 | $1,113.85 | $1,113.80 | |