| 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 | $116.65 | 3.390% | $120.6044 | $120.60 | $120.60 | $120.60 |
| Purchase #2 | $20.55 | 6.570% | $21.9001 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $178.73 | 13.566% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $145.32 | 10.545% | $160.644 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $91.50 | 11.209% | $101.7562 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $240.48 | 10.657% | $266.108 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $200.31 | 11.839% | $224.0247 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $993.54 | $1,098.0139 | $1,098.01 | $1,098.00 | $1,098.00 | |