| 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 | $204.64 | 11.809% | $228.8059 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $8.48 | 5.431% | $8.9405 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $187.37 | 7.774% | $201.9361 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $242.66 | 4.647% | $253.9364 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $10.36 | 11.558% | $11.5574 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $218.36 | 10.812% | $241.9691 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $186.28 | 3.708% | $193.1873 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $1,058.15 | $1,140.3327 | $1,140.35 | $1,140.35 | $1,140.30 | |