| 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 | $250.96 | 12.617% | $282.6236 | $282.62 | $282.60 | $282.60 |
| Purchase #2 | $192.32 | 7.805% | $207.3306 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $109.88 | 6.732% | $117.2771 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $129.26 | 5.593% | $136.4895 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $246.46 | 6.827% | $263.2858 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $197.64 | 10.806% | $218.997 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $30.88 | 4.168% | $32.1671 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $1,157.40 | $1,258.1707 | $1,258.18 | $1,258.20 | $1,258.20 | |