| 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 | $211.34 | 4.679% | $221.2286 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $107.60 | 9.763% | $118.105 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $31.25 | 9.203% | $34.1259 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $245.49 | 11.133% | $272.8204 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $96.88 | 7.407% | $104.0559 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $246.34 | 12.769% | $277.7952 | $277.80 | $277.80 | $277.80 |
| Purchase #7 | $189.74 | 7.479% | $203.9307 | $203.93 | $203.95 | $203.90 |
| 7 purchase totals = | $1,128.64 | $1,232.0617 | $1,232.08 | $1,232.10 | $1,232.00 | |