| 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 | $218.74 | 4.380% | $228.3208 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $44.81 | 9.694% | $49.1539 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $56.39 | 9.726% | $61.8745 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $152.30 | 7.841% | $164.2418 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $130.74 | 6.334% | $139.0211 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $219.43 | 10.187% | $241.7833 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $187.37 | 4.193% | $195.2264 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,009.78 | $1,079.6218 | $1,079.61 | $1,079.60 | $1,079.60 | |