| 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 | $115.74 | 10.493% | $127.8846 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $178.84 | 13.310% | $202.6436 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $43.33 | 3.822% | $44.9861 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $125.45 | 6.708% | $133.8652 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $88.26 | 7.158% | $94.5777 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $223.75 | 10.570% | $247.4004 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $158.82 | 8.487% | $172.2991 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $934.19 | $1,023.6567 | $1,023.66 | $1,023.70 | $1,023.70 | |