| 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 | $213.70 | 8.393% | $231.6358 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $162.93 | 9.618% | $178.6006 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $192.35 | 13.537% | $218.3884 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $105.98 | 6.514% | $112.8835 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $218.27 | 5.636% | $230.5717 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $98.72 | 8.487% | $107.0984 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $209.94 | 10.854% | $232.7269 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,201.89 | $1,311.9053 | $1,311.91 | $1,311.95 | $1,311.90 | |