| 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 | $206.61 | 7.126% | $221.333 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $67.82 | 3.647% | $70.2934 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $202.91 | 3.492% | $209.9956 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $181.56 | 12.423% | $204.1152 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $63.74 | 9.258% | $69.641 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $120.68 | 8.186% | $130.5589 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $98.58 | 12.756% | $111.1549 | $111.15 | $111.15 | $111.20 |
| 7 purchase totals = | $941.90 | $1,017.0920 | $1,017.09 | $1,017.10 | $1,017.10 | |