| 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 | $204.58 | 3.566% | $211.8753 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $127.27 | 6.410% | $135.428 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $137.93 | 3.819% | $143.1975 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $202.47 | 8.338% | $219.3519 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $12.26 | 7.513% | $13.1811 | $13.18 | $13.20 | $13.20 |
| Purchase #6 | $173.81 | 12.860% | $196.162 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $241.77 | 3.369% | $249.9152 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,100.09 | $1,169.1110 | $1,169.12 | $1,169.15 | $1,169.20 | |