| 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 | $120.96 | 10.195% | $133.2919 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $215.90 | 11.722% | $241.2078 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $52.97 | 9.152% | $57.8178 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $194.77 | 13.588% | $221.2353 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $238.93 | 5.827% | $252.8525 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $51.80 | 3.551% | $53.6394 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $209.53 | 4.287% | $218.5126 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,084.86 | $1,178.5573 | $1,178.56 | $1,178.55 | $1,178.50 | |