| 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 | $248.99 | 10.549% | $275.256 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $241.31 | 11.804% | $269.7942 | $269.79 | $269.80 | $269.80 |
| Purchase #3 | $162.42 | 7.649% | $174.8435 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $228.47 | 9.564% | $250.3209 | $250.32 | $250.30 | $250.30 |
| Purchase #5 | $123.88 | 11.688% | $138.3591 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $32.29 | 9.664% | $35.4105 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $53.37 | 4.166% | $55.5934 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $1,090.73 | $1,199.5776 | $1,199.57 | $1,199.55 | $1,199.60 | |