| 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 | $202.71 | 13.736% | $230.5542 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $193.58 | 6.677% | $206.5053 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $152.74 | 3.211% | $157.6445 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $5.45 | 4.789% | $5.711 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $211.40 | 9.207% | $230.8636 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $143.74 | 4.718% | $150.5217 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $177.86 | 5.835% | $188.2381 | $188.24 | $188.25 | $188.20 |
| 7 purchase totals = | $1,087.48 | $1,170.0384 | $1,170.03 | $1,170.00 | $1,170.00 | |