| 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 | $123.82 | 7.562% | $133.1833 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $141.84 | 9.676% | $155.5644 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $247.64 | 7.813% | $266.9881 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $206.35 | 9.329% | $225.6004 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $145.73 | 7.427% | $156.5534 | $156.55 | $156.55 | $156.60 |
| Purchase #6 | $144.80 | 13.825% | $164.8186 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $7.85 | 8.514% | $8.5183 | $8.52 | $8.50 | $8.50 |
| 7 purchase totals = | $1,018.03 | $1,111.2265 | $1,111.22 | $1,111.20 | $1,111.30 | |