| 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 | $108.26 | 12.413% | $121.6983 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $29.76 | 12.413% | $33.4541 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $121.70 | 8.493% | $132.036 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $189.72 | 7.438% | $203.8314 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $156.39 | 3.327% | $161.5931 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $141.88 | 9.515% | $155.3799 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $208.94 | 4.818% | $219.0067 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $956.65 | $1,026.9995 | $1,027.00 | $1,027.05 | $1,027.00 | |