| 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 | $120.48 | 12.251% | $135.24 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $9.58 | 11.675% | $10.6985 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $186.98 | 9.700% | $205.1171 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $244.57 | 8.296% | $264.8595 | $264.86 | $264.85 | $264.90 |
| Purchase #5 | $11.93 | 13.427% | $13.5318 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $230.31 | 3.776% | $239.0065 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $190.29 | 8.758% | $206.9556 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $994.14 | $1,075.4090 | $1,075.42 | $1,075.40 | $1,075.40 | |