| 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 | $79.42 | 10.328% | $87.6225 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $198.78 | 10.297% | $219.2484 | $219.25 | $219.25 | $219.20 |
| Purchase #3 | $231.50 | 8.404% | $250.9553 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $137.94 | 6.771% | $147.2799 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $188.69 | 13.840% | $214.8047 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $135.64 | 9.847% | $148.9965 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $129.38 | 12.565% | $145.6366 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $1,101.35 | $1,214.5439 | $1,214.55 | $1,214.55 | $1,214.50 | |