| 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 | $135.38 | 5.351% | $142.6242 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $23.58 | 4.227% | $24.5767 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $167.64 | 12.804% | $189.1046 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $189.65 | 10.780% | $210.0943 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $7.87 | 12.874% | $8.8832 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $201.77 | 9.215% | $220.3631 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $201.86 | 12.351% | $226.7917 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $927.75 | $1,022.4378 | $1,022.42 | $1,022.45 | $1,022.50 | |