| 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 | $36.63 | 8.235% | $39.6465 | $39.65 | $39.65 | $39.60 |
| Purchase #2 | $230.27 | 6.726% | $245.758 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $233.67 | 7.143% | $250.361 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $226.26 | 5.651% | $239.046 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $207.65 | 5.853% | $219.8038 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $184.33 | 4.605% | $192.8184 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $32.94 | 10.860% | $36.5173 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $1,151.75 | $1,223.9510 | $1,223.96 | $1,223.90 | $1,223.90 | |