| 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 | $218.97 | 5.577% | $231.182 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $83.68 | 8.411% | $90.7183 | $90.72 | $90.70 | $90.70 |
| Purchase #3 | $40.65 | 5.110% | $42.7272 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $152.72 | 5.137% | $160.5652 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $94.48 | 4.402% | $98.639 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $221.86 | 11.268% | $246.8592 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $244.34 | 12.486% | $274.8483 | $274.85 | $274.85 | $274.80 |
| 7 purchase totals = | $1,056.70 | $1,145.5392 | $1,145.55 | $1,145.55 | $1,145.50 | |