| 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 | $203.39 | 13.482% | $230.811 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $219.95 | 9.678% | $241.2368 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $77.53 | 12.866% | $87.505 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $126.54 | 9.795% | $138.9346 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $128.68 | 6.679% | $137.2745 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $147.55 | 12.173% | $165.5113 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $68.78 | 6.645% | $73.3504 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $972.42 | $1,074.6236 | $1,074.62 | $1,074.60 | $1,074.60 | |