| 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 | $214.55 | 7.581% | $230.815 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $32.92 | 8.165% | $35.6079 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $124.62 | 4.338% | $130.026 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $230.88 | 4.461% | $241.1796 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $146.63 | 6.442% | $156.0759 | $156.08 | $156.10 | $156.10 |
| Purchase #6 | $173.47 | 10.476% | $191.6427 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $139.54 | 11.504% | $155.5927 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,062.61 | $1,140.9398 | $1,140.95 | $1,141.00 | $1,140.90 | |