| 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 | $14.45 | 11.568% | $16.1216 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $211.90 | 5.203% | $222.9252 | $222.93 | $222.95 | $222.90 |
| Purchase #3 | $245.77 | 8.624% | $266.9652 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $90.82 | 6.393% | $96.6261 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $202.25 | 13.812% | $230.1848 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $37.89 | 11.369% | $42.1977 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $129.25 | 3.633% | $133.9457 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $932.33 | $1,008.9663 | $1,008.98 | $1,009.00 | $1,008.90 | |