| 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 | $228.68 | 12.651% | $257.6103 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $40.74 | 13.415% | $46.2053 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $215.95 | 7.494% | $232.1333 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $198.59 | 4.343% | $207.2148 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $219.66 | 5.131% | $230.9308 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $120.62 | 8.320% | $130.6556 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $90.52 | 8.873% | $98.5518 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $1,114.76 | $1,203.3019 | $1,203.30 | $1,203.30 | $1,203.30 | |