| 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 | $175.43 | 12.505% | $197.3675 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $162.47 | 13.116% | $183.7796 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $152.86 | 4.355% | $159.5171 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $80.47 | 8.692% | $87.4645 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $219.66 | 4.754% | $230.1026 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $144.94 | 3.704% | $150.3086 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $237.26 | 6.110% | $251.7566 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,173.09 | $1,260.2965 | $1,260.30 | $1,260.25 | $1,260.40 | |