| 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 | $155.67 | 13.649% | $176.9174 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $54.49 | 4.682% | $57.0412 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $130.41 | 3.487% | $134.9574 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $216.72 | 7.617% | $233.2276 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $153.31 | 13.270% | $173.6542 | $173.65 | $173.65 | $173.70 |
| Purchase #6 | $145.29 | 9.818% | $159.5546 | $159.55 | $159.55 | $159.60 |
| Purchase #7 | $198.37 | 13.333% | $224.8187 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,054.26 | $1,160.1711 | $1,160.17 | $1,160.15 | $1,160.20 | |