| 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 | $233.35 | 8.564% | $253.3341 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $43.81 | 13.607% | $49.7712 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $228.35 | 5.544% | $241.0097 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $6.73 | 13.531% | $7.6406 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $231.83 | 5.294% | $244.1031 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $202.31 | 6.819% | $216.1055 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $167.75 | 13.558% | $190.4935 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,114.13 | $1,202.4577 | $1,202.45 | $1,202.45 | $1,202.40 | |