| 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 | $226.61 | 9.288% | $247.6575 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $218.45 | 9.270% | $238.7003 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $183.56 | 5.404% | $193.4796 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $102.74 | 8.540% | $111.514 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $202.76 | 6.331% | $215.5967 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $76.60 | 10.486% | $84.6323 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $99.81 | 8.751% | $108.5444 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $1,110.53 | $1,200.1248 | $1,200.12 | $1,200.15 | $1,200.10 | |