| 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 | $153.62 | 7.752% | $165.5286 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $93.52 | 6.269% | $99.3828 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $176.71 | 11.808% | $197.5759 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $244.77 | 3.168% | $252.5243 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $198.73 | 11.596% | $221.7747 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $101.63 | 13.835% | $115.6905 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $179.47 | 13.294% | $203.3287 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $1,148.45 | $1,255.8055 | $1,255.80 | $1,255.85 | $1,255.80 | |