| 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 | $211.97 | 6.830% | $226.4476 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $225.55 | 11.230% | $250.8793 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $128.58 | 5.210% | $135.279 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $106.34 | 13.674% | $120.8809 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $193.77 | 11.318% | $215.7009 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $215.64 | 5.685% | $227.8991 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $195.63 | 12.174% | $219.446 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $1,277.48 | $1,396.5328 | $1,396.54 | $1,396.60 | $1,396.50 | |