| 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 | $127.84 | 11.238% | $142.2067 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $177.85 | 13.512% | $201.8811 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $202.83 | 8.589% | $220.2511 | $220.25 | $220.25 | $220.30 |
| Purchase #4 | $245.42 | 12.688% | $276.5589 | $276.56 | $276.55 | $276.60 |
| Purchase #5 | $218.74 | 9.433% | $239.3737 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $167.45 | 5.326% | $176.3684 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $152.57 | 13.143% | $172.6223 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $1,292.70 | $1,429.2622 | $1,429.26 | $1,429.20 | $1,429.40 | |