| 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 | $147.83 | 3.608% | $153.1637 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $204.52 | 10.733% | $226.4711 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $19.76 | 10.394% | $21.8139 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $248.96 | 11.253% | $276.9755 | $276.98 | $277.00 | $277.00 |
| Purchase #5 | $39.62 | 6.252% | $42.097 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $83.96 | 4.333% | $87.598 | $87.60 | $87.60 | $87.60 |
| Purchase #7 | $207.47 | 4.448% | $216.6983 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $952.12 | $1,024.8175 | $1,024.82 | $1,024.80 | $1,024.90 | |