| 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 | $250.70 | 10.326% | $276.5873 | $276.59 | $276.60 | $276.60 |
| Purchase #2 | $131.81 | 10.303% | $145.3904 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $173.43 | 4.441% | $181.132 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $221.52 | 3.842% | $230.0308 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $114.27 | 12.736% | $128.8234 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $163.88 | 8.465% | $177.7524 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $87.80 | 9.808% | $96.4114 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $1,143.41 | $1,236.1277 | $1,236.12 | $1,236.15 | $1,236.10 | |