| 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 | $131.46 | 3.401% | $135.931 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $33.26 | 6.172% | $35.3128 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $192.89 | 6.533% | $205.4915 | $205.49 | $205.50 | $205.50 |
| Purchase #4 | $214.85 | 4.696% | $224.9394 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $193.42 | 9.504% | $211.8026 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $175.58 | 13.808% | $199.8241 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $233.71 | 8.341% | $253.2038 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $1,175.17 | $1,266.5052 | $1,266.49 | $1,266.50 | $1,266.40 | |