| 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 | $220.44 | 12.205% | $247.3447 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $185.89 | 6.499% | $197.971 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $53.51 | 5.762% | $56.5932 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $193.64 | 13.446% | $219.6768 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $189.72 | 3.242% | $195.8707 | $195.87 | $195.85 | $195.90 |
| Purchase #6 | $37.72 | 5.829% | $39.9187 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $211.70 | 6.541% | $225.5473 | $225.55 | $225.55 | $225.50 |
| 7 purchase totals = | $1,092.62 | $1,182.9224 | $1,182.92 | $1,182.90 | $1,182.90 | |