| 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 | $140.53 | 9.608% | $154.0321 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $183.99 | 3.616% | $190.6431 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $13.35 | 4.376% | $13.9342 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $240.65 | 13.715% | $273.6551 | $273.66 | $273.65 | $273.70 |
| Purchase #5 | $178.80 | 12.168% | $200.5564 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $39.47 | 4.429% | $41.2181 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $230.36 | 4.363% | $240.4106 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,027.15 | $1,114.4496 | $1,114.45 | $1,114.45 | $1,114.40 | |