| 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 | $243.84 | 12.623% | $274.6199 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $96.33 | 12.419% | $108.2932 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $33.25 | 3.380% | $34.3739 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $124.48 | 4.385% | $129.9384 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $138.97 | 12.457% | $156.2815 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $221.88 | 7.771% | $239.1223 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $121.92 | 9.183% | $133.1159 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $980.67 | $1,075.7451 | $1,075.74 | $1,075.70 | $1,075.70 | |